/* 从airkeep搬运过来的样式，主要是几个方案的垂直落地页 */


/* 空气开始 */
.air-title div {
    text-align: center;
    font-size: 30px;
    color: #22184C;
    font-weight: bold;
}
.air-title p {
    height: 5px;
    width: 40px;
    margin: 20px auto 0;
    background: #22184C;;
}
@media screen and (max-width:680px) {
    .air-title div {
        font-size: 20px;
    }
    .air-title p {
        height: 3px;
        margin: 6px auto 0;
    }
}



/* 空气问题模块开始 */
.air1-out {
    padding: 80px 0;
}

.air1 {
    margin-top: 80px;
    background: #DCF4F4;
    box-sizing: border-box;
    padding: 40px 80px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    position: relative;
}
.air1::after {
    content: "";
    position: absolute;
    width: 50px;
    height: 50px;
    left: 0;
    right: 0;
    margin: 0 auto;
    background: #DCF4F4;
    transform: rotate(45deg);
    top: -25px;
}
.air1-item {
    width: 50%;
    height: 150px;
    padding: 0 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-sizing: border-box;
    border-top: 2px dashed #22184C;
    border-right: 2px dashed #22184C;
    position: relative;
}
.air1-item::before {
    content: "";
    position: absolute;
    height: 12px;
    width: 12px;
    border-radius: 50%;
    background: #22184C;
    left: -6px;
    top: -6px;
}
.air1-item::after {
    content: "";
    position: absolute;
    height: 12px;
    width: 12px;
    border-radius: 50%;
    background: #22184C;
    right: -6px;
    top: -6px;
}
.air1-item:nth-child(2n) {
    border-right: none;
}
.air1-item:nth-child(1) {
    border-top: none;
}
.air1-item:nth-child(1)::before {
    display: none;
}
.air1-item:nth-child(2) {
    border-top: none;
}
.air1-item:nth-child(2)::after {
    display: none;
}
.air1-item:nth-child(2n)::before {
    display: none;
}
.air1-item:last-child::before {
    top: auto;
    bottom: -6px;
    display: block;
}
.air1-item p {
    font-size: 25px;
    font-weight: bold;
    color: #22184C;
}
@media screen and (max-width:680px) {
    .air1-out {
        padding: 30px 0;
    }
    .air1 {
        margin-top: 30px;
        padding: 10px;
    }
    .air1::after {
        display: none;
    }
    .air1-item {
        padding: 0 10px;
        height: 80px
    }
    .air1-item:last-child::before {
        display: none;
    }
    .air1-item p {
        font-size: 13px;
    }
    
}




/* 空气问题模块结束 */


/* 空气检测系统优势开始 */
.air2-out {
    background: url(../images/air6.jpg) no-repeat center;
    background-size: cover;
}
.air2-bg {
    background: #349eb854;
    padding: 80px 0;
}
.air2-out .air-title div {
    color: white;
}
.air2-out .air-title p {
    background: white;
}
.air2 {
    margin-top: 80px;
}
.air2-item {
    width: 700px;
    margin: 40px auto;
    position: relative;
}
.air2-item-img {
    width: 80px;
    position: absolute;
    top: -5px;
    left: -5px;
    box-shadow: 0 0 10px #349eb8c9;
    border-radius: 50%;
}

.air2-item p {
    background: white;
    height: 70px;
    line-height: 70px;
    box-sizing: border-box;
    padding-right: 40px;
    border-radius: 100px;
    font-size: 25px;
    font-weight: bold;
    color: #22184C;
    text-indent: 120px;
    box-shadow: 0 0 15px #349eb8c9;
}

@media screen and (max-width:680px) {
    .air2-bg {
        padding: 30px 0;
    }
    .air2 {
        margin-top: 20px;
    }
    .air2-item {
        width: 96%;
        margin: 20px auto;
    }
    .air2-item-img {
        width: 58px;
    } 
    .air2-item p {
        line-height: 50px;
        height: 50px;
        font-size: 12px;
        text-indent: 70px;
        padding-right: 0px;
    }
}


/* 空气检测系统优势结束 */


/* 空气检测系统云服务开始 */
.air3-out {
    position: relative;
}
.air3-img img {
    display: block;
    width: 100%;
}
.air3 {
    position: absolute;
    top: 0;left: 0;right: 0;
    margin: 0 auto;
    height: 100%;
    box-sizing: border-box;
    padding: 40px 0;
}
.air3 p{
    color: #22184C;
    border: 1px solid #5D7BD7;
    border-radius: 50px;
    position: absolute;
    padding: 10px 20px;
    font-weight: bold;
    font-size: 18px;
    background: rgba(255, 255, 255, 0.315);
}
.air3-des1 {
    right: 5%;
    bottom: 15%;
}
.air3-des2 {
    left: 10%;
    bottom: 30%;
}
.air3-des3 {
    right: 16%;
    top: 40%;
}
.air3-des4 {
    right: 16%;
    top: 53%;
}
@media screen and (max-width:680px) {
    .air3-out{
        display: none;
    }
}
/* 空气检测系统云服务结束 */






/* 空气解决方案产品特点开始 */
.air4-out {
    padding: 80px 0;
}
.air4 {
    margin-top: 60px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.air4-item {
    width: 33.33%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    background: #C1EBEB;
    color: #22184C;
    font-size: 25px;
    text-align: center;
    font-weight: bold;
}
.air4-item:nth-child(2n) {
    background: #5EA0AE;
    height: 300px;
    color: white;
}
.air4-item-img {
    width: 80px;
    height: 100px;
}
@media screen and (max-width:680px) {
    .air4-out {
        padding: 30px 0;
    }
    .air4 {
        margin-top: 20px;
    }
    .air4-item {
        font-size: 12px;
    }
    .air4-item-img {
        width: 60px;
        height: 77px;
    }
    .air4-item:nth-child(2n) {
        height: 160px;
    }
}

/* 空气解决方案产品特点结束 */



/* 空气解决方案产品展示开始 */
.air5-out {
    padding: 80px;
    background: url(../images/air15.jpg) no-repeat center;
    background-size: cover;
}
.air5 {
    margin-top: 200px;
    display: flex;
    justify-content: space-around;
}
.air5-item {
    background: #145972;
    position: relative;
    width: 40%;
}
.air5-item-img {
    position: absolute;
    right: 0;
    top: -55%;
}
.air5-item-con {
    padding: 160px 20px 20px; 
    box-sizing: border-box;
}
.air5-item-con p {
    color: white;
    font-weight: bold;
    font-size: 25px;
    border-bottom: 1px solid #3D768A;
    padding-bottom: 10px;
}
.air5-item-con a {
    color: #9AB8C2;
    display: block;
    text-align: center;
    margin-top: 14px;
}

.kd5-out {
    background: url(../images/kd8.jpg) no-repeat center;
}

.kd5-out .air5-item-img {
    width: 60%;
}
.air5-item {
    background: #22184C;
}

@media screen and (max-width:680px) {
    .air5-out {
        padding: 20px 10px;
    }
    .air5 {
        flex-wrap: wrap;
        margin-top: 20px;
    }
    .air5-item {
        width: 100%;
        margin-top: 60px;
    }
    .air5-item-img {
        width: 40%;
        right: 0;
        top: -30%;
    }
    .air5-item-con {
        padding: 90px 10px 10px;
    }
    .air5-item-con p {
        font-size: 17px;
    }
    .kd5-out .air5-item-img {
        width: 44%;
    }
}



/* 空气解决方案产品展示结束 */




/* 空气解决方案应用场景开始 */
.air6-out {
    padding: 80px;
}
.air6 {
    margin-top: 60px;
    box-sizing: border-box;
    padding: 0 100px;
    position: relative;
}
.air6 .swiper-button-next {
    height: 60px;
    width: 60px;
}
.air6 .swiper-button-next::after {
    content: "";
}
.air6 .swiper-button-prev {
    height: 60px;
    width: 60px;
}
.air6 .swiper-button-prev::after {
    content: "";
}
.air6 .swiper-slide-duplicate-active{
    transform: scale(1);
    opacity: 1;
}
@media screen and (max-width:680px) { 
    .air6-out {
        padding: 20px;
    }
    .air6 {
        padding: 0;
        margin-top: 20px;
    }
    .air6 .swiper-button-next, .air6 .swiper-button-prev {
        width: 30px;
        height: 30px;
        background: rgba(255, 255, 255, 0.514);
        border-radius: 50%;
        
    }
}
/* 空气解决方案应用场景结束 */


/* 空气解决方案联系我们开始 */
.air7-out {
    padding: 80px;
    background: url(../images/air23.jpg) no-repeat center;
    background-size: cover;
    height: 300px;
}
.air7 {
    display: flex;
    align-items: center;
    height: 100%;
}
.air7-con {
    text-align: center;
}
.air7-con div {
    font-size: 30px;
    margin-bottom: 10px;
}
.air7-con p {
    font-size: 45px;
    font-weight: bold;
}
.air7-con a {
    font-size: 33px;
    display: inline-block;
    margin: 25px auto 0;
    border: 2px solid black;
    padding: 7px 20px;
}

.kd7-out {
    background: url(../images/kd14.jpg) no-repeat center;
}

.xx6-out {
    background: #EEF5FF;
}
@media screen and (max-width:680px) { 
    .air7-out {
        padding: 15px;
        height: 200px;
    }
    .air7 {
        justify-content: center;
    }
    .air7-con div{
        font-size: 25px;
    }
    .air7-con p {
        font-size: 30px;
    }
    .air7-con a {
        font-size: 16px;
    }
}


/* 空气解决方案联系我们结束 */


/* 空气解决方案结束 */




/* 控电方案遇到的问题开始 */
.kd1-out {
    padding: 80px 0;
    background: #CEDDFF;
}
.kd1 {
    margin-top: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}
.kd1-item {
    width: 45%;
    background: #22184C;
    color: white;
    font-weight: bold;
    font-size: 20px;
    margin-top: 20px;
    box-sizing: border-box;
    padding: 30px 60px;
    text-align: right;
}
.kd1-item:nth-child(2n) {
    margin-left: 1%;
    text-align: left;
}
.kd1-item:nth-child(1) {
    border-bottom-left-radius: 55px;
    border-top-right-radius: 55px;
}
.kd1-item:nth-child(2) {
    border-top-left-radius: 55px;
    border-bottom-right-radius: 55px;
}
.kd1-item:nth-child(3) {
    border-top-left-radius: 55px;
    border-bottom-right-radius: 55px;
}
.kd1-item:nth-child(4) {
    border-bottom-left-radius: 55px;
    border-top-right-radius: 55px;
}
@media screen and (max-width:680px) { 
    .kd1-out {
        padding: 30px 0;
    }
    .kd1 {
        margin-top: 10px;
    }
    .kd1-item {
        width: 100%;
        padding: 20px 30px;
        font-size: 13px;
        margin-top: 10px;
    }
}
/* 控电方案遇到的问题结束 */


/* 控电方案优势开始 */
.kd2-out {
    padding: 80px 0;
}
.kd2 {
    margin-top: 100px;
}
.kd2-img {
    width: 60%;
    margin: 0 auto;
    position: relative;
}
.kd2-img div {
    position: absolute;
    font-size: 20px;
    color: #22184C;
    font-weight: bold;
}
.kd2-img div:nth-child(1) {
    top: 4.5%;
    left: -4%;
}
.kd2-img div:nth-child(2) {
    top: 6.5%;
    right: -7%;
}
.kd2-img div:nth-child(3) {
    top: 47.5%;
    left: -17%;
}
.kd2-img div:nth-child(4) {
    top: 47.5%;
    right: -19.5%;
}
.kd2-img div:nth-child(5) {
    bottom: 7.5%;
    left: -6%;
}
.kd2-img div:nth-child(6) {
    bottom: 4.5%;
    right: -2%;
}
@media screen and (max-width:680px) {  
    .kd2-out {
        padding: 30px 0;
    }
    .kd2 {
        margin-top: 20px;
    }
    .kd2-img {
        width: 100%;
    }
    .kd2-img img {
        width: 50%;
        margin: auto;
    }
    .kd2-img div {
        font-size: 12px; 
    }
    .kd2-img div:nth-child(1) {
        top: 4.5%;
        left: 0%;
    }
    .kd2-img div:nth-child(2) {
        top: 6.5%;
        right: 0%;
    }
    .kd2-img div:nth-child(3) {
        top: 47.5%;
        left: 0%;
    }
    .kd2-img div:nth-child(4) {
        top: 47.5%;
        right: 0%;
    }
    .kd2-img div:nth-child(5) {
        bottom: 7.5%;
        left: 0%;
    }
    .kd2-img div:nth-child(6) {
        bottom: 4.5%;
        right: 0%;
    }
    
    
}
/* 控电方案优势结束 */



/* 控电方案产品特点开始 */
.kd3-out {
    padding: 80px 0;
}
.kd3 {
    margin-top: 110px;
    display: flex;
    justify-content: space-around;
    box-sizing: border-box;
    padding: 0 70px;
}
.kd3-item {
    width: 20%;
    background: #6462D3;
    position: relative;
    box-sizing: border-box;
    padding: 25px;
    border-radius: 20px;
}
.kd3-item-img {
    position: absolute;
    background: white;
    width: 80px;
    height: 80px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
    border-radius: 50%;
    left: 0;right: 0;
    margin: 0 auto;
    top: -40px;
    border: 4px solid #6462D3;
}
.kd3-item-img img {
    width: 45%;
}
.kd3-item-title {
    text-align: center;
    color: white;
    margin-top: 40px;
    font-size: 20px;
    font-weight: bold;
    position: relative;
}
.kd3-item-title::after{
    content: "";
    position: absolute;
    width: 30px;
    height: 3px;
    background: white;
    left: 0;right: 0;
    bottom: -10px;
    margin: auto;
}
.kd3-item-con {
    margin-top: 35px;
    box-sizing: border-box;
    text-align: center;
    color: white;
    font-size: 14px;
    line-height: 20px;    
}

@media screen and (max-width:680px) { 
    .kd3-out {
        padding: 30px 0 0;
    }
    .kd3 {
        margin-top: 60px;
        padding: 0 10px;
        flex-wrap: wrap;
    }
    .kd3-item {
        width: 48%;
        padding: 10px;
        margin-bottom: 50px;
    }
    .kd3-item-img {
        width: 50px;
        height: 50px;
    }
    .kd3-item-title {
        margin-top: 15px;
        font-size: 16px;
    }
    .kd3-item-con {
        font-size: 12px;
        margin-top: 20px;
    }
}
/* 控电方案产品特点结束 */




/* 智慧校园开始目标 */
.xx1-out {
    padding: 80px 0;
    background: #EEF5FF;
}
.xx1 {
    margin-top: 60px;
    display: flex;
    justify-content: space-around;
}
.xx1-left {
    width: 35%;
}
.xx1-right {
    width: 45%;
    display: flex;
    align-items: center;
}
.xx1-right-con p:nth-child(1){
    font-size: 20px;
    font-weight: bold;
}
.xx1-right-con p:nth-child(2){
    font-size: 20px;
    font-weight: bold;
    margin-top: 6px;
    margin-bottom: 18px;
}
.xx1-right-con p:nth-child(3){
    font-size: 20px;
    font-weight: bold;
    box-sizing: border-box;
    padding: 15px 30px;
    border: 1px solid #CAD0D9;
}
@media screen and (max-width:680px) { 
    .xx1-out {
        padding: 30px 0;
    }
    .xx1 {
        margin-top: 30px;
        flex-wrap: wrap;
    }
    .xx1-left {
        width: 100%;
    }
    .xx1-right {
        width: 100%;
        margin-top: 15px;
    }
    .xx1-right-con p:nth-child(1) {
        font-size: 16px;
    }
    .xx1-right-con p:nth-child(2) {
        font-size: 16px;
    }
    .xx1-right-con p:nth-child(3) {
        font-size: 16px;
        padding: 10px;
    }
}
/* 智慧校园目标结束 */



/* 智慧校园方案开始 */
.xx2-out {
    padding: 80px 0;
}
.xx2 {
    margin-top: 60px;
}
.xx2-des p{
    font-size: 18px;
    text-align: center;
    font-weight: 600;
    width: 80%;
    margin: auto;
}
.xx2-img {
    margin-top: 50px;
}
.xx2-img img{
    width: 40%;
    margin: auto;
}
@media screen and (max-width:680px) { 
    .xx2-out {
        padding: 30px 0;
    }
    .xx2 {
        margin-top: 30px; 
    }
    .xx2-des p {
        font-size: 14px;
        width: 90%;
        text-align: justify;
    }
    .xx2-img {
        margin-top: 20px;
    }
    .xx2-img img {
        width: 100%;
    }
    
}
/* 智慧校园方案结束 */



/* 智慧校园方案亮点开始 */
.xx3-out {
    padding: 80px 0 0;
    background: #EEF5FF;
}
.xx3 {
    margin-top: 60px;
    position: relative;
}
.xx3 img {
    position: relative;
    z-index: 2;
}
.xx3 p {
    position: absolute;
    color: #595959;
    box-sizing: border-box;
    padding: 20px;
    width: 300px;
    font-size: 16px;
    background: white;
    text-align: justify;
    font-weight: 600;
    border-radius: 5px;
    z-index: 1;
}
.xx3 p:nth-child(1) {
    left: 10%;
    bottom: 21%;
}
.xx3 p:nth-child(2) {
    left: 25%;
    bottom: 53%;
}
.xx3 p:nth-child(3) {
    right: 25%;
    bottom: 53%;
}
.xx3 p:nth-child(4) {
    right: 10%;
    bottom: 21%;
}
@media screen and (max-width:680px) {
    .xx3-out {
        padding: 30px 0;
    }
    .xx3 {
        margin-top: 30px;
    }
    .xx3 p {
        position: relative;
        margin: 15px auto;
        font-size: 12px;
        line-height: 20px;
        padding: 10px;
    }
    .xx3 p:nth-child(1) {
        left: 0;
        bottom: 0;
    }
    .xx3 p:nth-child(2) {
        left: 0%;
        bottom: 0%;
    }
    .xx3 p:nth-child(3) {
        right: 0%;
        bottom: 0%;
    }
    .xx3 p:nth-child(4) {
        right: 0%;
        bottom: 0%;
    }
    .xx3 img {
        display: none;
    }
}

/* 智慧校园方案亮点结束 */

/* 智慧校园场景应用开始 */

.xx4-out {
    position: relative;
}
.xx4-out .air-title-out {
    position: absolute;
    width: 100%;
    margin-top: 80px;
}
.xx4-out .air-title-out div {
    color: white;
}
.xx4-out .air-title-out p {
    background: white;
}
@media screen and (max-width:680px) {
    .xx4-out .air-title-out {
        margin-top: 10px;
    }
}
/* 智慧校园场景应用结束 */


/* 智慧校园价值开始 */
.xx5-out {
    padding: 80px 0;
}
.xx5 {
    display: flex;
    justify-content: space-between;
    margin-top: 60px;
    box-sizing: border-box;
    padding: 0 100px;
}
.xx5-item {
    width: 23%;
    position: relative;
}
.xx5-item-con {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}
.xx5-item-img {
    width: 50px;
}
.xx5-item-con p {
    font-size: 28px;
    font-weight: bold;
    color: white;
    margin-top: 10px;
}
.xx5-item:nth-child(1) p {
    color: #3C5391;
}
.xx5-item:nth-child(2) p {
    color: #3C5391;
}
@media screen and (max-width:680px) {
    .xx5-out {
        padding: 30px 0;
    }
    .xx5 {
        padding: 0;
        margin-top: 30px;
        /* flex-wrap: wrap;*/
        justify-content: space-around; 
    }
    .xx5-item {
        /* width: 45%; */
    }
    .xx5-item-img {
        width: 25px;
    }
    .xx5-item-con p {
        font-size: 12px;
    }
}

/* 智慧校园价值结束 */



/* 智慧校园选择理由开始 */
.xx7-out {
    padding: 80px 0;
}
.xx7 {
    margin-top: 60px;
    display: flex;
    justify-content: space-between;
    box-sizing: border-box;
    padding: 0 100px;
}
.xx7-item {
    width: 30%;
    box-sizing: border-box;
    border: 1px solid #ECF0F4;
    box-shadow: 0 0 5px #94959688;
    padding: 50px 0;
}
.xx7-item div {
    font-size: 20px;
    font-weight: bold;
    color: #3C5391;
    text-align: center;
}
.xx7-item p {
    width: 70%;
    margin: 20px auto 0;
    color: #5C5C5C;
    font-size: 16px;
    font-weight: bold;
    text-align: justify;
}
@media screen and (max-width:680px) { 
    .xx7-out {
        padding: 30px 0;
    }
    .xx7 {
        padding: 0 10px;
        margin-top: 30px;
    }
    .xx7-item {
        width: 32%;
        padding: 15px 0;
    }
    .xx7-item div {
        font-size: 12px;
    }
    .xx7-item p {
        font-size: 12px;
        width: 90%;
        margin-top: 10px;
        font-weight: 400;
    }
    
}

/* 智慧校园选择理由结束 */


/* 智慧校园联系开始 */
.xx8-out {
    background: url(../images/xx17.jpg) no-repeat center;
    background-size: cover;
}
.xx8 {
    height: 300px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.xx8-con {
    text-align: center;
    color: #22184C;
}
.xx8-con div {
    font-size: 35px;
    font-weight: bold;
}
.xx8-con p {
    font-size: 30px;
    font-weight: bold;
    margin-top: 15px;
}


.xx9-out {
    background: #CADCFD;
}
.xx9 {
    height: 130px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.xx9-con {
    display: flex;
    justify-content: center;
    align-items: center;
}
.xx9-con div {
    font-size: 25px;
    font-weight: bold;
}
.xx9-con a {
    color: #22184C;
    border: 1px solid #22184C;
    font-size: 18px;
    font-weight: bold;
    padding: 10px 35px;
    margin-left: 30px;
}
@media screen and (max-width:680px) {
    .xx8 {
        height: 150px;
    }
    .xx8-con div {
        font-size: 20px;
    }
    .xx8-con p {
        font-size: 25px;
    }
    .xx9 {
        height: 80px;
    }
    .xx9-con span {
        font-size: 12px;
        width: 60%;
    }
    .xx9-con a {
        font-size: 12px;
        padding: 5px 0;
        width: 20%;
        text-align: center;
        margin-left: 10px;
    }
}

/* 智慧校园联系结束 */




/* 学校空气需求开始 */
.as1-out {
    padding: 80px 0;
    background: #EEF5FF;
}
.as1 {
    margin-top: 60px;
    display: flex;
    justify-content: space-between;
}
.as1-left {
    background: white;
    box-sizing: border-box;
    padding: 40px;
    width: 40%;
    display: flex;
    justify-content: center;
    flex-direction: column;
}
.as1-left div {
    font-size: 30px;
    font-weight: bold;
}
.as1-left  p {
    color: #595959;
    font-size: 16px;
    font-weight: 600;
    line-height: 26px;
    text-align: justify;
    margin-top: 40px;
}
.as1-right {
    width: 60%;
}
@media screen and (max-width:680px) {
    .as1-out {
        padding: 30px 0;
    }
    .as1 {
        margin-top: 20px;
        flex-wrap: wrap;
    }
    .as1-left {
        width: 100%;
        padding: 20px 10px;
    }
    .as1-left div {
        font-size: 16px;
    }
    .as1-left  p {
        margin-top: 12px;
        font-size: 12px;
        line-height: 20px;
    }
    .as1-right {
        width: 100%;
    }
}


/* 学校空气需求结束 */



/* 学校空气功能介绍开始 */
.as2-out {
    padding: 80px;
}
.as2-des {
    margin-top: 40px;
}
.as2-des p {
    width: 80%;
    margin: 0 auto;
    font-size: 20px;
    color: #595959;
    font-weight: bold;
    text-align: center  ;
}
.as2 {
    margin-top: 60px;
}
.as2-item {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
}
.as2-item-left {
    width: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.as2-item:nth-child(2n) {
    flex-direction: row-reverse;
}
.as2-item-left img {
    width: 70%;
}
.as2-item-right {
    width: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    
}
.as2-item-right div {
    width: 70%;
}
.as2-item-right div div {
    color: #3C5391;
    font-size: 40px;
    font-weight: bold;
}
.as2-item-right div  p {
    font-size: 25px;
    color: #595959;
    
    margin-top: 5px;
}
@media screen and (max-width:680px) {
    .as2-out{
        padding: 20px 10px;
    }
    .as2-des {
        margin-top: 20px;
    }
    .as2-des p {
        font-size: 12px;
        line-height: 20px;
        width: 100%;
    }
    .as2  {
        margin-top: 20px;
    }
    .as2-item-right div div {
        font-size: 16px;
    }
    .as2-item-right div  p {
        font-size: 12px;
    }
}
/* 学校空气功能介绍结束 */



/* 学校空气后台展示开始 */
.as3-out {
    padding: 80px 0;
}
.as3-out .air-title div {
    position: relative;
}
.as3 {
    margin-top: 40px;
    position: relative;
}
.as3-out .air-title div::before {
    content: "";
    position: absolute;
    height: 1px;
    width: 200px;
    background: #D7D7D7;
    left: 13%;
    top: 0;bottom: 0;
    margin: auto 0;
}
.as3-out .air-title div::after {
    content: "";
    position: absolute;
    height: 1px;
    width: 200px;
    background: #D7D7D7;
    right: 13%;
    top: 0;bottom: 0;
    margin: auto 0;
}
.as3-out .swiper-container {
    padding: 100px 100px;
    overflow: hidden;
    box-sizing: border-box;
}
.as3-out .swiper-slide {
    transition: 300ms;
	transform: scale(1);
    box-shadow: 0 0 15px rgba(51, 51, 51, 0.479);
    opacity: 0;
}
.as3-out .swiper-slide-active{
    transform: scale(1.3);
    opacity: 1;
}
.as3-out .swiper-slide-next {
    z-index: -1;
    opacity: 1;
}
.as3-out .swiper-slide-prev {
    z-index: -1;
    opacity: 1;
}
.as3-out .swiper-button-next {
    width: 60px;
}
.as3-out .swiper-button-next::after {
    content: "";
}
.as3-out .swiper-button-prev {
    width: 60px;
}
.as3-out .swiper-button-prev::after {
    content: "";
}
.as3-out .swiper-pagination-bullet {
    background: #5773AC !important;
    opacity: 1 !important;
}
.as3-out .swiper-pagination-bullet-active {
    background: transparent !important;
    opacity: 1 !important;
    width: 6px;
    height: 6px;
    border: 2px solid #1c4cac;
}
.as3-out .swiper-pagination {
    display: flex;
    align-items: center;
}
@media screen and (max-width:680px) {
    .as3-out {
        padding: 30px 0;
    }
    .as3-out .air-title div::before, .as3-out .air-title div::after {
        display: none;
    }
    .as3-out .swiper-container {
        padding: 0;
    }
    .as3 {
        margin-top: 20px;
    }
    .as3-out .swiper-button-prev, .as3-out .swiper-button-next {
        width: 30px;
    }
    .as3-out .swiper-slide-active,.swiper-slide-duplicate-active{
        transform: scale(1);
        opacity: 1;
    }
    .as3-out .swiper-pagination {
        display: none;
    }
}
/* 学校空气后台展示开始结束 */




/* 学校空气后台智慧升级开始*/
.as4-out {
    position: relative;
    margin-top: 120px;
    padding-bottom: 80px;
}
.as4-out .air-title-out {
    height: 160px;
    width: 800px;
    margin: 0 auto;
    background: linear-gradient(135deg, #94F1EF 0%,#335EB9 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    left: 0;
    right: 0;
    transform: translateY(-70%);
    top: 0;
}
.as4-out .air-title-out div {
    color: white;
}
.as4-out .air-title-out p {
    background: white;
}
@media screen and (max-width:680px) {
    .as4-out {
        margin-top: 75px;
        padding-bottom: 50px;
    }
    .as4-out .air-title-out {
        width: 80%;
        height: 80px;     
    }
    .as4-out .air-title-out div {
        font-size: 16px;
        padding: 0 20px;
    }
}
/* 学校空气后台智慧升级结束*/



/* 学校控电优点开始 */
.ks1-out {
    padding: 80px 0;
}
.ks1 {
    margin-top: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.ks1-img {
    width: 50%;
    position: relative;
    padding: 250px 0;
}
.ks1-item {
    position: absolute;
    width: 370px;
    background: #EEF5FF;
    box-sizing: border-box;
    padding: 25px 25px;
}
.ks1-item::after {
    content: "";
    position: absolute;
    width: 40px;
    height: 40px;
    background: #EEF5FF;
    transform: rotate(45deg);
    z-index: -1;
}
.ks1-item-title b {
    color: #22184C;
    font-size: 25px;
    margin-left: 10px;
}
.ks1-item-title span {
    color: #22184C;
    font-size: 18px;
    margin-left: 10px;
    font-weight: bold;
}
.ks1-itemc-con {
    background: white;
    box-sizing: border-box;
    padding: 25px 15px;
    margin-top: 12px;
    color: #595959;
    font-size: 16px;
    font-weight: bold;
    text-align: justify;
    border-top: 1px solid #95B5FF;
    line-height: 24px;
}

.ks1-item:nth-child(1) {
    top: 0;
    left: -25%;
}
.ks1-item:nth-child(1)::after {
    bottom: -7%;
    right: 13%;
}
.ks1-item:nth-child(2) {
    top: 5%;
    right: -23%;
}
.ks1-item:nth-child(2)::after {
    bottom: -7%;
    left: 10%;
}
.ks1-item:nth-child(3) {
    bottom: 6%;
    left: -29%;
}
.ks1-item:nth-child(3)::after {
    top: -7%;
    right: 10%;
}
.ks1-item:nth-child(4) {
    bottom: -4%;
    right: -18%;
}
.ks1-item:nth-child(4)::after {
    top: -7%;
    left: 10%;
}

@media screen and (max-width:680px) { 
    .ks1-out {
        padding: 30px 0;
    }
    .ks1 {
        margin-top: 30px;
    }
    .ks1-img {
        padding: 0;
        width: 100%;
        box-sizing: border-box;
    }
    .ks1-item {
        position: relative;
        box-sizing: border-box;
        width: 95%;
        margin: auto;
        padding: 15px;
        margin-bottom: 15px;
    }
    .ks1-item:nth-child(1) {
        left: 0;
        top: 0;
    }
    .ks1-item:nth-child(2) {
        left: 0;
        top: 0;
    }
    .ks1-item:nth-child(3) {
        left: 0;
        top: 0;
    }
    .ks1-item:nth-child(4) {
        left: 0;
        top: 0;
    }
    .ks1-item-title b {
        font-size: 16px;
    }
    .ks1-item-title span {
        font-size: 14px;
    }
    .ks1-itemc-con {
        font-size: 12px;
        padding: 10px;
        line-height: 20px;
    }
    .ks1-item::after {
        display: none;
    }
    
}

/* 学校控电优点结束 */



/* 学校控电场景开始 */
.ks2-out {
    padding: 200px 0;
    background: #EEF5FF;
    position: relative;
}
@keyframes Mks2 {
    0% {
        transform: rotate(0deg);
    }
    50% {
        transform: rotate(180deg);
    }
    100% {
        transform: rotate(360deg);
    }
}
.ks2-img {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    width: 36%;
    margin: 0 auto;
    z-index: 1;
    top: 12%;
    animation: Mks2 10s 0s infinite linear;
}
.ks2 {
    margin-top: 25px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    z-index: 2;
    position: relative;
}
.ks2-item {
    width: 22%;
    margin-top: 30px;
    background: white;
}
.ks2-item div {
    background: #B2C7ED;
    color: #3C5391;
    font-size: 23px;
    font-weight: bold;
    text-align: center;
    padding: 15px 0;
}
.ks2-item  p {
    background: white;
    box-sizing: border-box;
    padding: 20px 30px;
    text-align: justify;
    font-size: 15px;
    font-weight: bold;
    color: #595959;
    line-height: 23px;
}
@media screen and (max-width:680px) {
    .ks2-out {
        padding: 30px 0;
    }
    .ks2 {
        margin-top: 0px;
    }
    .ks2-item {
        width: 49%;
        margin-top: 15px;
    }
    .ks2-item div {
        font-size: 16px;
        padding: 10px 0;
    }
    .ks2-item  p {
        padding: 10px;
        font-size: 12px;
        line-height: 20px;
    }
}



/* 加盟页开始 */
.jmbanner-out {
    background: url(../images/t10.jpg) no-repeat center;
    background-size: cover;
}
.jmbanner-bg {
    background: rgba(0, 0, 0, 0.6);
}

.jmbanner {
    height: 500px;
    color: white;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}
.jmbanner h1 {
    font-size: 60px;
    letter-spacing: 4px;
    font-weight: 600;
    color: #A1A199;
    color: white    ;
}
.jmbanner h1 span {
    /* font-size: 65px;
  
    font-weight: bold; */
}
.jmbanner p:nth-child(2) {
    margin-top: 10px;
    font-size: 45px;
    letter-spacing: 4px;
    color: #B5A468;
}
.jmbanner p:nth-child(3) {
    margin-top: 50px;
    color: #A1A199;
    font-size: 25px;
}
.jmbanner p:nth-child(4) {
    margin-top: 16px;
    color: #A1A199;
    font-size: 20px;
    border: 1px solid #A1A199;
    padding: 5px 10px;
}
.jmbanner p:nth-child(4) span {
    margin: 0 5px;
}
.jmbanner a {
    background: #025CAB;
    color: white;
    padding: 10px 0;
    font-size: 16px;
    font-weight: bold;
    margin-top: 30px;
    letter-spacing: 5px;
    width: 150px;
    text-align: center;
}

.jm-title {
    text-align: center;
}
.jm-title h4 {
    font-size: 40px;
    letter-spacing: 3px;
}
.jm-title p {
    font-size: 15px;
    margin-top: 10px;
    color: #999999;
    letter-spacing: 2px;
    
}


.jm1-out {
    padding: 80px 0;
}
.jm1 {
    margin-top: 50px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.jm1-item {
    width: 45%;
    box-sizing: border-box;
    padding: 50px 0 30px;
    border-bottom: 1px solid #f1f1f1;
    transition: all 0.5s;
    transform: translateY(0);
}
.jm1-item:hover {
    transform: translateY(-5px);
}

.jm1-item dt {
    font-size: 30px;
    color: #333;
    position: relative;
    text-indent: 18px;
}
.jm1-item dt::after {
    content: "";
    position: absolute;
    height: 6px;width: 6px;
    border-radius: 50%;
    background: #333;
    left: 0;
    top: 18px;
}
.jm1-item dd {
    color: #666;
    margin-top: 20px;
    font-size: 16px;
}



.jm2-out {
    padding: 80px 0 200px;
    background: url(../images/t11.jpg) no-repeat center;
    background-size: cover;
}
.jm2-bg {
    background: rgba(0, 0, 0, 0.4);
}
.jm2-out .jm-title h4 {
    color: white;
}
.jm2 {
    margin-top: 80px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.jm2-item {
    color: white;
    width: 19%;
    background: rgba(255, 255, 255, 0.2);
    box-sizing: border-box;
    padding: 30px 15px;
    transition: all 0.5s;
    border-radius: 5px;
}
.jm2-item:hover {
    background: rgba(255, 255, 255, 0.3);
}
.jm2-item:nth-child(2n) {
    transform: translateY(120px);
}
.jm2-item h4 {
    text-align: center; 
    font-size: 20px;
}
.jm2-item-img {
    text-align: center;
    font-size: 40px;
    margin: 30px 0 40px;
}
.jm2-item p {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.8);
}

@media screen and (max-width:680px) {
    .jmbanner {
        height: 300px;
    }
    .jmbanner h1 {
        font-size: 20px;
        text-align: center;
    }
    .jmbanner p:nth-child(2) {
        font-size: 14px;
        margin-top: 20px;
    }
    .jmbanner p:nth-child(3) {
        margin-top: 10px;
        font-size: 13px;
    }
    .jmbanner p:nth-child(4) {
        font-size: 12px;
        padding: 2px 3px;
    }
    .jmbanner a {
        padding: 6px 0;
        width: 100px;
        font-size: 13px;
    }
    .title1 dt {
        font-size: 19px;
    }
    .title1 dd {
       
        font-size: 12px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        width: 70%;
        margin: 0 auto;
    }
    .jm1-out {
        padding: 30px 0;
    }
    .jm-title h4 {
        font-size: 23px;
    }
    .jm-title p {
        font-size: 12px;
        margin-top: 2px;
    }
    .jm1 {
        margin-top: 15px;
    }
    .jm1-item {
        width: 96%;
        margin: 0 auto;
        padding: 10px 0 20px;
    }
    .jm1-item dt {
        font-size: 22px;
    }
    .jm1-item dd {
        margin-top: 8px;
        font-size: 12px;
    }
    .jm2-out {
        padding: 30px 0;
    }
    .jm2 {
        margin-top: 15px;
    }
    .jm2-item:nth-child(2n) {
        transform: translateY(0)
    }
    .jm2-item {
        width: 100%;
        margin-bottom: 15px;
        padding: 20px 15px;
        position: relative;
    }
    .jm2-item-img {
        position: absolute;
        top: 0;
        margin: 0;
    }
    .jm2-item p {
        margin-top: 20px;
        font-size: 12px;
    }
}


/* 加盟页结束 */



/* 方案页解决方案模块开始 */
.index9-out {
    padding: 80px 0;
    background: #f6f6f6;
}
.index9 {
    margin-top: 50px;
    
}
.index9-items {
    position: relative;
    width: 100%;
    height: 500px;
}
.index9-item {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    opacity: 0;
    transition: all 0.5s;
    
}
.index9-item-bg {
    height: 100%;
    color: white;
    box-sizing: border-box;
    padding: 80px;
}
.index9-item:nth-child(1) .index9-item-bg{
    background: linear-gradient(135deg, #09838A 0%,#09848a50 100%);
}
.index9-item-con{
    width: 60%;
    position: relative;
    height: 100%;
}
.index9-item-con h4 {
    font-size: 44px;
    letter-spacing: 5px;
}
.index9-item-con p:nth-child(2) { 
    margin-top: 40px;
    font-size: 28px;
    letter-spacing: 3px;
}
.index9-item-con p:nth-child(3) {
    margin-top: 10px;
    font-size: 14px;
    letter-spacing: 3px;
}
.index9-item-con p:nth-child(4) {
    margin-top: 25px;
    text-align: justify;
    line-height: 20px;
}
.index9-item-con a {
    position: absolute;
    width: 140px;
    line-height: 40px;
    text-align: center;
    margin: 80px auto 0;
    border: 1px solid white;
    background: rgba(255, 255, 255, 0.3);
    font-size: 16px;
    color: white;
    transition: all 0.3s;
}
.index9-item-con a:hover {
    background: rgba(255, 255, 255, 0.5);
}




.index9-item-active {
    opacity: 1; 
    z-index: 998;
}

.index9-nav {
    display: flex;
    justify-content: flex-start;
    margin-bottom: 30px;
    padding-bottom: 40px;
    border-bottom: 1px solid #ddd;
}
.index9-nav li {
    padding: 0 40px;
    border-left: 1px solid #ddd;
    cursor: pointer;
    font-size: 18px;
    transition: all 0.3s;
}
.index9-nav li:first-child {
    border-left: none;
}
.index9-nav li:hover {
    color: #848484;
}
.index9-nav-li-active {
    color: #848484;
}

@media screen and (max-width:680px) {
    .index9-out {
        padding: 30px 0;
    }
    .index9 {
        margin-top: 15px;
    }
    .index9-nav li {
        font-size: 14px;
        padding: 0 8px;
    }
    .index9-item-bg {
        padding: 30px 10px;
    }
    .index9-items {
        height: 420px;
    }
    .index9-item-con {
        width: 100%;
    }
    .index9-item-con h4 {
        font-size: 23px;
    }
    .index9-item-con p:nth-child(2) {
        letter-spacing: auto;
        font-size: 12px;
    }
    .index9-item-con p:nth-child(3) {
        letter-spacing: auto;
        font-size: 12px;
    }
    .index9-item-con p:nth-child(4) {
        font-size: 12px;
    }
    .index9-item-con a {
        width: 100px;
        font-size: 13px;
        line-height: 35px;
    }
    .index9-item:nth-child(1) .index9-item-bg {
        background: #09838A;
    }
    
}

/* 方案页解决方案模块结束 */



/* 方案页案例模块样式开始 */
.index10-out {
    padding: 80px 0;
    
}
.index10 {
    margin-top: 50px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.index10-item {
    width: 32%;
    margin-bottom: 40px;
    background: #f6f6f6;
}
.index10-item-img {
    height: 220px;
    overflow: hidden;
    position: relative;
}
.index10-item-img-zx {
    height: 100%;
    width: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    top: 0;
    left: 0;
    position: absolute;
    transition: all 0.3s;
    opacity: 0;
}
.index10-item:hover .index10-item-img-zx {
    opacity: 1;
}
.index10-item-img-zx a{
    width: 100px;
    line-height: 30px;
    text-align: center;
    border: 1px solid white;
    background: rgba(255, 255, 255, 0.3);
    font-size: 14px;
    color: white;
    transition: all 0.3s;
    border-radius: 30px;
    transition: all 0.5s;
    transform: translateY(20px);
}
.index10-item:hover .index10-item-img-zx a {
    transform: translateY(0);
}
.index10-item-img-zx a:hover {
    background: rgba(255, 255, 255, 0.5);
}
.index10-item-con {
    box-sizing: border-box;
    padding: 10px 20px;
    color: #333;
    /* position: relative;
    z-index: 997; */
    background: #f6f6f6;
    transition: all 0.3s;
}
.index10-item-con dt {
    font-size: 20px;
}
.index10-item-con dd {
    margin-top: 8px;
    display:-webkit-box;
    -webkit-line-clamp:2;
    -webkit-box-orient: vertical;
    overflow:hidden;
    font-size: 12px;
    letter-spacing: 1px;
}
.index10-item:hover .index10-item-con{
    transform: translateY(-5px);
}
.index10-item:last-child{
    background: linear-gradient(135deg, #202d81 0%,#080e3d 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    flex-direction: column;
}
.index10-item-last-con {
    display: flex;
    justify-content: center;
    align-items: center;
}
.index10-item-last-con img {
    width: 60px ;
}
.index10-item-last-con span{
    /* background: white; */
    color: white;
    line-height: 40px;
    font-size: 30px;
    margin-left: 20px;
}
.index10-item:last-child p{
    margin-top: 20px;
}
.index10-item:last-child p span {
    font-weight: bold;
    font-size: 16px;
}
@media screen and (max-width:680px) { 
    .index10-out {
        padding: 30px 0 0;
    }
    .index10 {
        margin-top: 15px;
    }
    .index10-item {
        width: 96%;
        margin: 0 auto 15px;
    }
    .index10-item-img {
        height: auto;
    }
    .index10-item:last-child {
        height: 180px;
    }
    .index10-item-con {
        padding: 10px 8px;
    }
    .index10-item-con dt {
        font-size: 16px;
    }
    .index10-item-con dd {
        margin-top: 4px;
    }
    
}
/* 方案页案例模块样式结束*/


/* 合作流程模块开始 */
.index13-out {
    background: url(../images/t7.jpg) no-repeat center;
    background-size: cover;
}
.index13-out-bg {
    padding: 80px 0;
    background: rgba(255, 255, 255, 0.9);
}
.index13 {
    width: 100%;

}
.index13-scroll {
    height: 300px;
    margin-top: 50px;
    display: flex;
    justify-content: space-between;
}
.index13-item {
    box-sizing: border-box;
    border-left: 1px solid white;
    width: 13.33%;
    color: white;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    background: rgba(0, 0, 0, 0.466);
    transition: all 0.3s;
}
.index13-item:hover {
    background: rgba(0, 0, 0, 0.7);
}
.index13-item:first-child {
    border-left: none;
}
.index13-item-num {
    font-family: 'Impact Bold', 'Impact Normal', 'Impact';
    font-size: 80px;
    transform: translateY(-30px);
}
.index13-item-dex {
    font-size: 18px;
    font-weight: 600;
}
.index13-item-active {
    width: 20%;
    background: rgba(0, 0, 0, 0.7);
}
.index13-item-ico i{
    font-size: 40px;
    margin-top: 25px;
}

@media screen and (max-width:680px) {
    .index13-out-bg {
        padding: 30px 0;
    }
    .index13 {
        overflow-x: scroll;
        margin-top: 15px;
    }
    .index13-scroll {
        margin-top: 0;
        width: 800px;
        height: 220px;
    }
    .index13-item-num {
        font-size: 40px;
    }
}

/* 合作流程模块结束 */


/* 联系我们开始 */
.contactbox {
    background: #f6f6f6;
}
.contact {
    margin-top: 10px;
    padding-top: 40px;
    border-top: 1px solid #e4e4e4;
    display: flex;
    justify-content: space-between;
    padding-bottom: 40px;
}
.contact-left {
    color: #333;
    width: 49%;
}
.contact-left p {
    margin-bottom: 20px;
    font-size: 18px;
}
.contact-left p span {
    font-weight: bold;
}
.contact-left p:nth-child(1) {
    font-size: 26px;
    font-weight: bold;
    margin-bottom: 40px;
}
.contact-right {
    width: 49%;
}
.contact-right form input {
    background: white;
    border: none;
    padding: 10px 20px;
    margin-top: 15px;
    width: 230px;
}
.contact-right form input:focus {
    outline: none;
}
.contact-right form textarea {
    background: white;
    border: none;
    padding: 10px 40px;
    margin-top: 15px;
    width: 75%;
    min-height: 150px;
}
.contact-right form textarea:focus {
    outline: none;
}

.tj1 input {
    margin-right: 30px !important;
    width: 230px;
}

.contact-right-tj {
    width: 150px;
    background: #025CAB !important;
    color: white;
    display: block;
    margin-top: 40px !important;
    cursor: pointer;
    border: none;
    line-height: 40px;
}
#map {
    height: 450px;
}

.contact-map-out {
    padding-bottom: 60px;
}

@media  screen and (max-width:680px) {
    .contact {
        padding-top: 20px;
        flex-wrap: wrap;
    }
    .contact-left {
        width: 98%;
    }
    .contact-left p:nth-child(1) {
        font-size: 20px;
        margin-bottom: 20px;
    }
    .contact-left p {
        font-size: 16px;
        margin-bottom: 13px;
    }
    
    .contact-right {
        width: 85%;
        box-sizing: border-box;
        margin: 0 auto;
    }
    .contact-right form input {
        width: 100%;
        box-sizing: border-box;
    }
    .contact-right form textarea {
        box-sizing: border-box;
        width: 100%;
        padding: 10px 20px;
    }
    .contact-right-tj {
        width: 60% !important;
        margin: 60px auto 0;
    }
}


/* 联系我们结束 */




/* 栏目背景图模块开始 */
.column-out {

}
.column-out-bg {
    background: rgba(0, 0, 0, 0.5);
    height: 180px;
}
.column {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    color: white;
    text-align: center;
}
.column {
    width: 60%; 
}
.column-con dt{
    font-size: 30px;
    font-weight: bold;
}
.column-con dd {
    margin-top: 15px; 
}
@media  screen and (max-width:680px) {
    .column-out-bg {
        height: 120px;
    }
    .column {
        width: 90%;
    }
    .column-con dt {
        font-size: 20px;
    }
    .column-con dd {
        font-size: 12px;
        margin-top: 5px;
        display:-webkit-box;
        -webkit-line-clamp:2;
        -webkit-box-orient: vertical;
        overflow:hidden;
        width: 100%;
    }
    
}



/* 关于我们开始 */
.aboutbox {
    background: #f6f6f6;
}
.about {
    padding-top: 40px;
    border-top: 1px solid #e4e4e4;
}
.about-title {
    font-size: 26px;
    font-weight: bold;
    color: #494B49;
}
.about1 {
    margin-top: 40px;
    display: flex;
    justify-content: space-between;
}
.about1-left {
    width: 38%;
}
.about1-left p {
    color: #494B49;
    font-size: 16px;
    margin-bottom: 12px;
    text-align: justify;
    line-height: 24px;
}
.about1-left p span {
    font-weight: bold;
}
.about1-left p:first-child {
    text-indent: 28px;
}
.about1-right {
    width: 60%;
    display: flex;
    justify-content: center;
    align-items: center ;
}
.about1-right a {
    width: 100%;
    height: 100%;
    display: block;
}
.about2-out  {
    padding-top: 80px;
    padding-bottom: 40px;
}
.about2 {
    margin-top: 40px;
}
.about2 p{
    color: #494B49;
    font-size: 16px;
    margin-bottom: 15px;
}
.about2 p span {
    margin-left: 40px;
}
.about-jm-out {
    padding: 80px 0;
    border-top: 1px solid #e4e4e4;
}
.about-jm {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
   
}
.about-jm dt{
    font-size: 40px;
    font-weight: bold;
}
.about-jm dd {
    color: #D5D5D5;
    font-size: 28px;
    font-weight: bold;
    margin-top: 15px;
}
.about-jm a {
    background: #025CAB;
    color: white;
    font-size: 20px;
    padding: 15px 28px;
    font-weight: bold;
    margin-top: 40px;
}

@media screen and (max-width:680px) {
    .about {
        padding-top: 15px;
    }
    .about-title {
        font-size: 20px;
    }
    .about1 {
        margin: 20px auto 0;
        width: 96% ;
        flex-wrap: wrap;
    }
    .about1-left {
        width: 100%;
    }
    .about1-left p {
        font-size: 14px;
    }
    .about1-right {
        width: 100%;
    }
    .about2-out {
        padding: 30px 0 20px
    }
    .about2 {
        margin-top: 20px;
    }
    .about2 p {
        font-size: 14px;
        margin-bottom: 10px;
    }
    .about2 p span {
        margin-left: 20px;
        font-weight: bold;
    }
    .about-jm-out {
        padding: 30px 10px;
    }
    .about-jm dt {
        font-size: 20px;
        text-align: center;
    }
    .about-jm dd {
        font-size: 20px;
        text-align: center;
        margin-top: 10px;
    }
    .about-jm a {
        background: #025CAB;
        color: white;
        font-size: 13px;
        padding: 8px 17px;
        font-weight: bold;
        margin-top: 28px;
    }
}


/* 关于我们结束 */



/* 首页荣誉资质开始 */
.index6-out {
    padding: 60px 0;
}
.index6 {
    overflow: hidden;
    margin-top: 20px;
}
.index6-out .swiper-container {
    width: 100%;
    height: 100%;
    padding: 40px 40px 20px;
    box-sizing: border-box;
    position: relative;
}
.index6-out  .swiper-slide {
    transition: 300ms;
    transform: scale(0.8);
    z-index: -1;
    opacity: 0;
}
.index6-out  .swiper-slide-active, .swiper-slide-duplicate-active{
    transform: scale(1);
    box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.267);
    z-index: 1;
    opacity: 1;
}
.index6-out .swiper-slide-next, .index6-out .swiper-slide-prev {
    opacity: 1 !important;
}

.index6-out .swiper-button-next,.index6-out .swiper-button-prev {
    background: rgba(51, 51, 51, 0.336);
    width: 60px;height: 60px;
    font-size: 20px;
    color: white;
    border-radius: 50%;
    transition: all 0.3s;
}
.index6-out .swiper-button-next:hover, .index6-out .swiper-button-prev:hover{
    background: rgba(51, 51, 51, 0.5);
}
.index6-out .swiper-button-next i, .index6-out .swiper-button-prev i{
    transition: all 0.3s;
    transform: translateX(0);
}
.index6-out .swiper-button-next:hover i{
    transform: translateX(4px);
}
.index6-out .swiper-button-prev:hover i{
    transform: translateX(-4px);
}
.swiper-button-next:after, .swiper-button-prev:after{
    display: none;
}
@media screen and (max-width:680px) {
    .index6-out {
        padding: 30px 0;
    }
    .index6 {
        margin-top: 0;
    }
    .index6-out .swiper-button-next, .index6-out .swiper-button-prev  {
        display: none !important;
    }
}

/* 首页荣誉资质结束 */