.product-yulan{
    background: #2c313e;
}
.product-yulan-top{
    width: 72%;
    margin-left: 28%;
    background: url('../images/bj30.png') no-repeat;
    background-size: 100% 100%;
    padding: 3% 0;
}
.product-yulan-left{
    width: 45%;
    transform: translateX(-50%);
    background: #ffffff;
    /* padding: 3% 6%; */
    margin: 5% 0;
}
.product-yulan-left img{
    width: 100%;
    max-width: 100%;
}
.product-yulan-right{
    width: 51%;
    transform: translateX(-50%);
    margin-top: 2%;
}
.product-yulan-title{
    font-size: 3vw;
    font-weight: 700;
    padding-left: 6%;
    background: url('../images/icon24.png') no-repeat;
    background-size: auto 40%;
    background-position: 1% center;
}
.product-yulan-icon{
    margin-top: 10%;
    font-size: 0.7vw;
    text-align: center;
}
.product-yulan-icon img{
    width: 100%;
    max-width: 100%;
}
.product-yulan-icon>div{
    width: 33%;
}
.product-yulan-icon>div>div:first-child{
    width: 32%;
    margin: 0 auto;
    margin-bottom: 5%;
}
.product-yulan-txt{
    font-size: 0.8vw;
    margin-top: 8%;
    line-height: 1.7vw;
}
.product-yulan-txt span{
    font-size: 1vw;
    font-weight: 700;
}
.product-yulan-tips{
    font-size: 1.4vw;
    font-weight: 700;
    margin-top: 10%; 
}
.prod-yulan-btn{
    /* color: #ffffff; */
    /* font-size: 1.1vw; */
    /* text-align: center; */
    /* background: linear-gradient(to right,#04cdae 0%,#04cbcd 100%); */
    /* background: url('../images/bj40.png') no-repeat; */
    /* padding: 2% 0; */
    /* border-radius: 2vw; */
    margin-top: 5%;
}
.prod-yulan-btn img{
    width: 100%;
    max-width: 100%;
}
.prod-application{
    font-size: 1vw;
    background: url('../images/bj31.png') no-repeat;
    background-size: auto 100%;
    background-position: 1% center;
    padding-top: 6%;
    padding-bottom: 6%;
}
.prod-application img{
    width: 100%;
    max-width: 100%;
}
.prod-application-top{
    padding-left: 10%;
}
.prod-application-top>div:first-child{
    font-size: 1.4vw;
    font-weight: 700;
    margin-bottom: 3%;
}
.prod-application-top>div:last-child{
    line-height: 1.7vw;
}
.prod-application-center{
    margin-top: 1%;
    width: 100%;
}
.prod-application-down{
    padding-left: 10%;
}
.xxx{
    width: 60%;
    font-size: 1vw;
}
.xxx>div:first-child{
    background: url('../images/bj32.png') no-repeat;
    background-size: 100% 100%;
    padding: 2% 0;
    position: relative;
}
.xxx>div:first-child::before{
    content: "";
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 10%;
    width: 80%;
    border-top: 1px dashed #f51f1f;
    z-index: 0;
}
.xxx>div:first-child>div{
    width: 25%;
}
.prod-application-down>div:first-child>span{
    font-size: 1.2vw;
    font-weight: 700;
}
.prod-application-down>div:first-child{
    align-self: center;
    width: 35%;
    line-height: 1.4vw;
}
.prod-working-left{
    font-size: 0.8vw;
    align-self: center;
    width: 40%;
    line-height: 1.4vw;
}
.prod-working-left>div:first-child{
    font-size: 1.4vw;
    font-weight: 700;
    padding-left: 5%;
    background: url('../images/icon25.png') no-repeat;
    background-position: 1% center;
    margin-bottom: 5%;
    position: relative;
}
.prod-working-left>div:first-child::before{
    content: "";
    position: absolute;
    top: -135%;
    left: -15%;
    width: 25%;
    padding-bottom: 15%;
    background: url(../images/bj33.png) no-repeat;
    background-size: 100% 100%;
}
.prod-working-right img{
    width: 100%;
    max-width: 100%;
}
.prod-working-right{
    width: 55%;
    position: relative;
    background: #ffffff;
}
.www{
    border-radius: 4vw;
    box-shadow: 0 0 10px 5px #eaeaea;
    transform: translate(-3%,-3%);
    padding: 2%;
    position: relative;
    z-index: 99;
    background: #ffffff;
}
.sss{
    width: 100%;
    height: 100%;
    border-radius: 4vw;
    border: 1px dashed #05c1a4;
    position: absolute;
    z-index: 0;
    top: 0;
    left: 0;
}
.advantage{
    background: url('../images/bj34.png') no-repeat;
    background-size: 100% 95%;
    color: #ffffff;
    margin-top: 5%;
    padding-top: 1px;
}
.advantage img{
    width: 100%;
    max-width: 100%;
}
.advantage>div{
    align-items: flex-start;
    margin-top: 3% !important;
}
.adv-l>div,.adv-r>div{
    position: relative;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    font-size: 1vw;
}
.adv-l>div:not(:first-child),.adv-r>div:not(:first-child){
    margin-top: 10%;
}
.adv-l>div>div{
    position: absolute;
    top: 55%;
    left: 30%;
    transform: translateY(-50%);
    width: 60%;
}
.adv-r>div>div{
    position: absolute;
    top: 55%;
    transform: translateY(-50%);
    right: 30%;
    width: 60%;
}
.adv-l,.adv-r{
    width: 42%;
}
.adv-c{
    background: url('../images/bj35.png') no-repeat;
    background-size: 100% 100%;
    align-self: center;
    padding: 3% 0;
    text-align: center;
    width: 16%;
    font-size: 1.4vw;
    font-weight: 700;
    transform: translateY(25%) scale(1.4);
    position: relative;
    z-index: 99;
}
.adv-l>div:first-child{
    margin-top: 2%;
}
.ooo{
    transform: translateY(10%);
}
.ooo>div{
    width: 31%;
    box-shadow: 0 0 20px 1px rgba(0,0,0,.5);
}
.ooo img{
    width: 100%;
    max-width: 100%;
}
.tab{
    margin-top: 10% !important;
}
.tab-title{
    padding-left: 3%;
    font-size: 1.4vw;
    font-weight: 700;
    background: url('../images/icon24.png') no-repeat;
    background-size: auto 40%;
    background-position: 1% center;
}
.cs{
    width: 100%;
    margin: auto;
}
.cs thead td{
    background: #2c313e;
    color: #ffffff;
    text-align: center;
    padding: 1% 1%;
}
.cs tbody td{
    text-align: center;
    padding: 1% 0;
}
.cs tbody tr:nth-child(2n){
    background: #eeeeee;
}
.interested{
    background: url('../images/bj21.png') no-repeat;
    background-size: auto 100%;
    background-position: 1% 1%;
    width: 80%;
    margin: 0 auto;
    margin-top: 5%;
    padding: 2% 3%;
    position: relative;
    z-index: 9;
}
.interested-title{
    font-size: 1.4vw;
    font-weight: 700;
    color: #33394a;
}
.interested-list{
    margin-top: 3%;
}
.interested-list>a{
    width: 18%;
    border-radius: 2vw;
    overflow: hidden;
}
.interested-txt{
    background: #4c4c4c;
    color: #ffffff;
    padding: 6% 2%;
    text-align: center;
    font-size: 0.8vw;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.interested-list img{
    width: 100%;
    max-width: 100%;
    background: #ffffff;
height: 83%;
}
.interested-list>a:hover{
    border: 3px solid #04cdae;
}
.inter{
    background: #e6e6e6;
    background-size: 100% 80%;
    position: relative;
}
.inter::before{
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6%;
    background: #ffffff;
    z-index: 0;
}
.line-one-right-button>a {
    padding: 2% 4%;
    background: linear-gradient(to right,#04cdae 0%,#04c1cd 100%);
    color: #ffffff;
    font-size: 1.2vw;
    font-weight: 700;margin-right: 2%;
    border-radius: 5vw;
    width:100%;text-align: center;cursor: pointer;
}
.modal{display: none;overflow-x: hidden;overflow-y: auto;position: fixed;top: 0;right: 0;bottom: 0;left: 0;z-index: 1040;overflow: hidden;-webkit-overflow-scrolling: touch;outline: 0;}
.modal-backdrop{position: fixed;top: 0;right: 0;bottom: 0;left: 0;overflow-x: hidden;overflow-y: auto;opacity: .5;-webkit-transition: opacity .15s linear;-o-transition: opacity .15s linear;transition: opacity .15s linear;background-color: #000}
.modal-backdrop2{position: fixed;top: 0;right: 0;bottom: 0;left: 0;overflow-x: hidden;overflow-y: auto;opacity: .5;-webkit-transition: opacity .15s linear;-o-transition: opacity .15s linear;transition: opacity .15s linear;background-color: #000}
.modal-open{overflow: hidden;}
.tcdksq .til_h img{float: right;cursor: pointer;}
.contact{
    flex-wrap: wrap;
    margin-top: 5%;
}
.contact input{
    width: 46%;
    border: 1px solid #04cdae;
    border-radius: 1vw;
    padding: 2% 0 2% 5%;
    font-size: 1vw;
}
.contact input:first-child{
    background: url(../images/icon28.png) #eeeeee no-repeat;
    background-size: auto 40%;
    background-position: 4% center;
    padding-left: 8%;
}
.contact input:nth-child(2){
    background: url(../images/icon29.png) #eeeeee no-repeat;
    background-size: auto 40%;
    background-position: 4% center;
    padding-left: 6%;
}
.contact input:nth-child(3){
    background: url(../images/icon30.png) #eeeeee no-repeat;
    background-size: auto 40%;
    background-position: 4% center;
    margin-top: 3%;
}
.contact input:nth-child(4){
    background: url(../images/icon31.png) #eeeeee no-repeat;
    background-size: auto 40%;
    background-position: 4% center;
    margin-top: 3%;
}
.contact textarea{
   width: 100%;
    border: 1px solid #04cdae;
    border-radius: 1vw;
    background: #eeeeee;
    font-size: 1vw;
    margin-top: 3%;
    padding: 1% 0 1% 5%;
    background: url(../images/icon32.png) #eeeeee no-repeat;
    background-size: auto 18%;
    background-position: 3.3% 5%;
    padding-left: 6%!important;
    font-family: "";
}
.contact>input::-webkit-input-placeholder {
    color: #aeaeae !important;
}
.contact>input:-moz-placeholder {
    color: #aeaeae !important;
}
.contact>input:-ms-input-placeholder {
    color: #aeaeae !important;
}
.contact>textarea::-webkit-input-placeholder {
    color: #aeaeae !important;
}
.contact>textarea:-moz-placeholder {
    color: #aeaeae !important;
}
.contact>textarea:-ms-input-placeholder {
    color: #aeaeae !important;
}
.contact-tips{
    font-size: 0.6vw;
    color: #bebebe;
}
.contact-tips>span:first-child{
    color: #ff9832;
}
.contact-btn{display: block;border:0;margin:0 auto;cursor: pointer;
    color: #ffffff;
    background: #ff7916;
    width: 15vw;
    font-size: 2vw;
    font-weight: 700;
    text-align: center;
    padding: 2% 0;
    border-radius: 3vw;
    margin: 0 auto;
    margin-top: 5%;
}
.flexard{margin-top: 4%;}
.wrapper{
    width: 1000px;
    margin: 0 auto;border-radius: 20px;
    clear: both;
    position: relative;
}
.bg {
    background-color: #fff;
    padding: 30px 55px;
    opacity: 1;
    overflow: hidden;
}
.til_h {
    font-size: 28px;
    line-height: 32px;
}
.contact-title{position: relative;overflow: hidden;}
.contact-title p{color: #04cdae;text-align: center;line-height: 24px;}
.contact-title img {position: absolute;right: 0;top: 0;cursor: pointer;}
/* .mt50 {
    margin-top: 10%!important;
} */
.contact input:nth-child(2), .contact input:nth-child(4) {
    float: right;
}