@font-face{
    font-family: 'p';
    src : url('../font/Poppins-Regular.ttf');
}
@font-face{
    font-family: 'pb';
    src : url('../font/Poppins-Bold.ttf');
}
*{
    margin: 0;
    padding: 0;
    font-family:p;
}
li{
    list-style: none;
}
a{
    text-decoration: none;
    cursor: pointer;
}
body{
    max-width: 19.2rem;
    margin: 0 auto;
}
.banner{
    width: 100%;
    height: 8.5rem;
    background: url(../img/banner.jpg) no-repeat;
    background-size: 100% 100%;
    margin: 0 auto;
}
.case_one{
    width: 100%;
    height: 6.3rem;
    margin: 0 auto;
    background: #fff;
    padding-top: 1.03rem;
}
.case_right{
    width: 17.6rem;
    height: 6.3rem;
    float: right;
    position: relative;

}
.case_left_one{
    width: 5.5rem;
    height: 6.3rem;
    position: absolute;
    left: 0rem;
    top: 0rem;
    
}
.case_left_onetitle{
    width: 5.5rem;
    height: auto;
    
    font-size: 0.2rem;
    line-height: 0.36rem;
    margin-top: 0.9rem;
    color: #666;
    text-align: left;
    font-family: p;
}
.case_leftbutton{
    width: 3.27rem;
    height: 0.84rem;
    border-radius: 0.84rem;
    background: #fcf2db;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
        transition: 0.4s;
    align-content: space-between;
    margin-top: 0.65rem;
}
.case_leftbutton1{
    width: 3.12rem;
    height: 0.7rem;
    background: #f0be4d;
    border-radius: 0.7rem;
    font-size: 0.24rem;
    color: #000;
    line-height: 0.7rem;
    text-align: center;
    font-family: pb;
    margin: 0 auto;
       transition: 0.4s;
    margin-top: 0.07rem;
}
.button:hover{
    transition: 0.4s;
     box-shadow: 0px 0px 0.03rem #fcf2db;
     background: #333;
    color: #fff !important;
}
.case_leftbutton:hover{
    box-shadow: 0px 0px 0.03rem #fcf2db;
    color: #fff !important;
    transition: 0.4s;
}
.case_leftbutton1:hover{
    color: #fff !important;
    transition: 0.4s;
    cursor: pointer;
    box-shadow: 0px 0px 6px #f0be4d;
}
.case_di{
    width: 11.2rem;
    height: 5.63rem;
    position: absolute;
    bottom: 0rem;
    right: 0rem;
    background: #208e81;
}
.case425{
    width: 4.25rem;
    height: 4.25rem;
    background: url(../img/yuan.png) no-repeat;
    background-size: 100% 100%;
    position: absolute;
    top: 1.43rem;
    right: 7.66rem;
    z-index: 999999;
}
.case425_center{
   font-size: 0.48rem;
   color: #fff;
   font-family: pb;
   text-align: center;
   line-height: 0.48rem;
   padding-top: 1.4rem;
}
.jian{
    width: 0.26rem;
    height: 0.15rem;
    overflow: hidden;
    margin: 0 auto;
    margin-top: 0.3rem;
    position: relative;
}
.jian img{
    width: 0.52rem;
    height: 0.15rem;
    left: -0.26rem;
    position: absolute;
    transition: 0.4s;
    display: block;
}
.yellow .jian img{
    width: 0.52rem;
    height: 0.15rem;
    left: 0rem !important;
    transition: 0.4s;
}
.yellow{
    cursor: pointer;
}
.case_right video{
    width: 8.42rem;
    height: 6.3rem;
    position: absolute;
    right: 0rem;
    bottom: 0rem;
}
.tire{
    width: 100%;
    height: auto;
    margin: 0 auto;
    background: #f7f7f7;
    padding-bottom: 1rem;
}
.tirecenter{
    width: 16rem;
    height: auto;
    margin: 0 auto;
}
.tire_center h2{
    width: 16rem;
    height: auto;
    font-size: 0.48rem;
    color: #000;
    font-family: pb;
    text-align: center;
    line-height: 0.48rem;
    padding-top: 0.9rem;
    padding-bottom: 0.2rem;
    margin: 0 auto;
}
.tire_change{
    width: 9.1rem;
    height: 0.35rem;
    line-height: 0.35rem;
    font-size: 0.22rem;
    color: #666;
    text-align: left;
    margin: 0 auto;
}
.tire_change ul{
    width: 5.8rem;
    display: flex;
    justify-content: space-around;
    float: right;
}
.tire_change ul li{
    padding-left: 0.3rem;
    padding-right: 0.3rem;
    height: 0.33rem;
    background: #fff;
    border:0.01rem solid #208e81;
    border-radius: 0.35rem;
    font-size: 0.2rem;
    color: #208e81;
    line-height: 0.33rem;
    text-align: center;
    font-family: p;
}
.inquiry{
    width: 100%;
    height: 8.49rem;
    background: url(../img/849.jpg) no-repeat;
    background-size: 100% 100%;
    margin: 0 auto;
}
.inquirycenter{
    width: 16rem;
    height: 8.49rem;
    margin: 0 auto;
    position: relative;
}
.inquiryleft{
    width: 6rem;
    height: 8.6rem;
    float: left;
    position: relative;
}
.inquiryleft h2{
    font-size: 0.42rem;
    font-family: pb;
    text-align: left;
    line-height: 0.42rem;
    padding-top: 1.58rem;
    padding-bottom: 0.56rem;
}
.inquirytitle{
    width: 7rem;
    height: auto;
    font-size: 0.2rem;
    line-height: 0.36rem;
    color: #666;
    text-align: left;
    font-family: p;
}
.inquirybox{
    width: 100%;
    height: 0.01rem;
    background: #ccc;
    margin-top: 0.55rem;
    margin-bottom: 0.3rem;
}
.inquirytitle2{
    width: 6rem;
    height: auto;
    font-size: 0.2rem;
    line-height: 0.36rem;
    font-family: p;
    text-align: left;
    color: #666;
}
#form2{
    padding-bottom: 0.8rem;
    border-radius: 10px;
    margin-top: -0.3rem;
    MARGIN-LEFT: 0REM;
}
.five1{width: 100%;height: 2.55rem;margin: 0 auto;display: flex;flex-direction: row;flex-wrap: wrap;justify-content: space-between;align-content: space-between;}
.five2{
width: 4.27rem;
height: 0.6rem;
}
.five2 p{
width: 4.27rem;
height: 0.3rem;
font-size: 0.22rem;
line-height: 0.3rem;
color: #000;
}
..five2 span{
color: red;
font-size: 0.2rem;
}
.five2 input{
   width: 4.62rem;
   height: 0.52rem;
   float: left;
   border: 1px solid #ccc;
   padding-left: 0.35rem;
   background: #fafafa;
   font-size: 0.2rem;
}

.five3{width: 100%;margin: 0 auto;height: 1.85rem;margin-top: 0.15rem;}
.five3 p{
width: 100%;
margin: 0 auto;
height: 0.3rem;
font-size: 0.22rem;
line-height: 0.3rem;
color: #000;
}
..five3 span{
color: red;
font-size: 0.2rem;
}
.buttons1{
    width: 4.22rem;
    height: 0.65rem;
    line-height: 0.65rem;
    text-align: center;
    font-size: 0.3rem;
    color: #000;
    margin: 0 auto;
    font-weight: 600;
    display: table;
    border-radius: 0.65rem;
    background: #f7c020;
    box-shadow: 0.05rem 0.1rem 1px #cce0db;
}
.five3 textarea{
    width: 9.84rem;
    height: 1.55rem;
    background: #fafafa;
    float: left;
    resize: none;
    border: 1px solid #ccc;
    padding-top: 0.1rem;
    line-height: 0.3rem;
    color: #666;
    font-size: 0.2rem;
    padding-left: 0.35rem;
    /* margin-left: 0.38rem; */
}
input::-webkit-input-placeholder{

color: #666;
font-size: 0.18rem;
}

input::-moz-placeholder{   /* Mozilla Firefox 19+ */

color: #666;
font-size: 0.18rem;
}

input:-moz-placeholder{    /* Mozilla Firefox 4 to 18 */

color: #666;
font-size: 0.18rem;
}

input:-ms-input-placeholder{  /* Internet Explorer 10-11 */

color: #666;
font-size: 0.18rem;

}
textarea::-webkit-input-placeholder{

color: #666;
font-size: 0.18rem;
}

.five2{
    position: relative;
}
.five2 img{
    width: 0.22rem;
    height: 0.22rem;position: absolute;
    top: 0.16rem;
    left: 0.1rem;
}
.five3{
    position: relative;
}
.five3 img{
    width: 0.22rem;
    height: 0.22rem;
    position: absolute;
    top: 0.16rem;
    left: 0.12rem !important;
}
.container ul li img{
    width: 3.4rem;
    height: 2.2rem;
}
.swiper-slide img{
    width:  100%;
    height: 100%;
}
.rela{
    width: 100%;
    max-width: 19.2rem;
    height: auto;
    padding-top: 0.5rem;
    padding-bottom: 0.2rem;
    margin: 0 auto;
}
.relacenter{
    width: 14rem;
    height: auto;
    margin: 0 auto;
}
.relacenter h1{
    width: 14rem;
height: 0.48rem;
line-height: 0.48rem;
color: #000;
text-align: center;
font-size: 0.48rem;
padding-bottom: 0.5rem;
margin: 0 auto;
}
.relacenter ul {
    width: 14rem;
    height: 4.3rem;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
}
.relacenter ul li{
    width: 4.51rem;
    height: 4.3rem;
    background: #f0efed;
}
.relacenter ul li img{
    width: 4.51rem;
    height: 3.5rem;
    display: block;
}
.relacenter ul li h3{
    width: 4.51rem;
    height: 0.86rem;
    background: #f0efed;
    text-align: center;
    color: #333;
    line-height: 0.86rem;
    font-size: 0.24rem;
}
#bkform3{
position: fixed;
z-index: 99999999;
top: 0%;
display: none;
}
.form {
width: 7.71rem;
padding: 0.2rem 0.1rem;
background: rgba(75, 74, 73, 0.8);
box-shadow: 0px 0.03rem 0.2rem 0.01rem rgba(3, 69, 158, 0.03921569);
font-size: 0.2rem;
font-family: Arial-Regular, Arial;
font-weight: 400;
color: #001323;
}
.form .dropdown.active .option {
display: block;
}
.form .dropdown {
position: relative;
width: 100%;
height: 0.58rem;
}
.form .dropdown input {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
cursor: pointer;
background-color: rgba(0, 19, 35, 0.03);
border: none;
outline: none;
padding: 0 0.2rem;
font-size: 0.21rem;
font-family: Arial-Regular, Arial;
font-weight: 400;
color: #001323;
}
.form .dropdown::before {
content: "";
position: absolute;
right: 0.2rem;
top: 0.14rem;
z-index: 10000;
width: 0.14rem;
height: 0.14rem;
border: 0.02rem solid #001323;
border-top: 0.02rem solid transparent;
border-right: 0.02rem solid transparent;
transform: rotate(-45deg);
transition: 0.5s;
pointer-events: none;
}

.form .dropdown.active::before {
top: 0.25rem;
transform: rotate(-225deg);
}
.form .dropdown .option {
height: 2.32rem;
display: none;
position: absolute;
top: 0.58rem;
width: 100%;
background-color: #ffffff;
overflow-y: auto;
}
.form .dropdown .option div {
height: 0.58rem;
line-height: 0.58rem;
padding: 0 0.2rem;
cursor: pointer;
}
.form .dropdown .option div:hover {
background-color: rgba(0, 19, 35, 0.1);
}
.form .contact-way {
font-size: 0.2rem;
font-family: Arial-Regular, Arial;
height: 1rem;
color: #001323;
display: flex;
justify-content: space-between;
}
.form .contact-way div {
width: 2.5rem;
}
.form .contact-way input {
margin-top: 0.17rem;
width: 2.87rem;
height: 0.46rem;
background: #fafafa;
border: 1px solid #cccccc;
font-size: 0.21rem;
font-family: Arial-Regular, Arial;
font-weight: 400;
color: #000;
padding-left: 0.1rem;
}
.form .Requirement p {
margin-top: 0.22rem;
margin-bottom: 0.17rem;
}
.form .Requirement textarea {
width: 100%;
height: 1.29rem;
background-color: rgba(0, 19, 35, 0.03);
resize: none;
border: 1px solid #ccc;
padding: 0.2rem;
font-size: 0.21rem;
font-family: Arial-Regular, Arial;
font-weight: 400;
color: #fff;
}
.form .submit {
text-align: center;
margin-top: 0.27rem;
}
.form .submit button {
width: 1.97rem;
height: 0.68rem;
background: #1daf0f;
border-radius: 0.04rem 0.04rem 0.04rem 0.04rem;
font-size: 0.28rem;
font-family: Microsoft YaHei-Regular, Microsoft YaHei;
font-weight: 400;
color: #f9fbfc;
}
.guanbi{
float: right;
position: absolute;
top: -0.25rem;
right: -0.25rem;

}
.hint{
font-size: 0.18rem;
color: red;
}


#form3 input::-webkit-input-placeholder{

color: #000;
font-size: 0.18rem;
}

#form3 input::-moz-placeholder{   /* Mozilla Firefox 19+ */

color: #000;
font-size: 0.18rem;
}

#form3 input:-moz-placeholder{    /* Mozilla Firefox 4 to 18 */

color: #000;
font-size: 0.18rem;
}

#form3 input:-ms-input-placeholder{  /* Internet Explorer 10-11 */

color: #000;
font-size: 0.18rem;

}
#form3 textarea::-webkit-input-placeholder{

color: #000;
font-size: 0.18rem;
}

#form3 textarea::-moz-placeholder{   /* Mozilla Firefox 19+ */

color: #000;
font-size: 0.18rem;
}

#form3 textarea:-moz-placeholder{    /* Mozilla Firefox 4 to 18 */

color: #000;
font-size: 0.18rem;
}

#form3 textarea:-ms-input-placeholder{  /* Internet Explorer 10-11 */

color:#000;
font-size: 0.18rem;
}
.inquiryright{
    width: 9.48rem;
    height: 6.17rem;
    float: left;
    /* box-shadow: 0px 0px 6px #f4f4f4; */
    margin-top: 1.19rem;
    margin-left: 5.3rem;
}
.inquiryright h3{
    font-size: 0.42rem;
    font-family: pb;
    font-weight: 600;
    color: #208e81;
    width: 100%;
    text-align: left;
    line-height: 0.42rem;
    padding-top: 0.37rem;
    padding-bottom: 0.1rem;
}
.tire_ul{
    width: 16rem;
    height: 3.99rem;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    margin-top: 0.6rem;
  
}
.tire_ul li{
    width: 3rem;
    height: 3.99rem;
    display: flex;

    flex-wrap: wrap;
    align-content: space-between;
}
.tire_ul li:nth-of-type(1){
    width: 1.29rem;
    height: 3.99rem;
    background: url(../img/left.png) no-repeat;
    background-size: 100% 100%;
}
.tire_ul li:nth-of-type(6){
    width: 1.29rem;
    height: 3.99rem;
    background: url(../img/right.png) no-repeat;
    background-size: 100% 100%;
}
.tiresbox{
    width: 3rem;
    height: 1.81rem;
    background: #208e81;
    border-radius: 0.2rem;
    overflow: hidden;
}
.tiresbox img{
    width: 3rem;
    height: 1.3rem;
    display: block;
}
.tiresbox h3{
    font-size: 0.2rem;
    font-family: p;
    font-weight: 400;
    color: #fff;
    text-align: center;
    line-height: 0.5rem;
    width: 3rem;
    height: 0.5rem;
}
.Optional{
    width: 100%;
    height: auto;
    margin: 0 auto;
    background: #fff;
}
.Optionalcenter{
    width: 16rem;
    height: auto;
    margin: 0 auto;
}
.Optionalcenter h2{
    width: 16rem;
    height: auto;
    font-size: 0.48rem;
    color: #000;
    font-family: pb;
    text-align: center;
    line-height: 1.75rem;
    margin: 0 auto;
}
.threecenter ul{
    width: 16rem;
    height: 8rem;
    margin: 0 auto;
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    align-content: space-between;
}
.threecenter ul li{
    width: 7.82rem;
    height: 3.9rem;
    border: 0.01rem solid #eee;
    border-radius: 0.1rem;
    background: #fff;
    overflow: hidden;
}
.threecenter ul li img{
    width: 3.84rem;
    height: 3.84rem;
    float: left;
}
.threebox{
    width: 3.3rem;
    height: 3.84rem;
    float: left;
    margin-left: 0.1rem;
    position: relative;
}
.threebox h3{
    font-size: 0.24rem;
    font-family: pb;
    text-align: left;
    color: #000;
    line-height: 0.24rem;
    padding-top: 0.45rem;
    padding-bottom: 0.22rem;
}
.three_box1{
    width: 3.4rem;
    font-size: 0.2rem;
    line-height: 0.32rem;
    text-align: left;
    color: #666;
    font-family: p;
}
.button {
    width: 2.9rem;
    height: 0.6rem;
    line-height: 0.6rem;
    text-align: center;
    background: #f0be4d;
    color: #000;
    text-align: center;
    border-radius: 0.6rem;
    font-size: 0.21rem;
    font-family: pb;
    margin-top: 0.55rem;
    cursor: pointer;
    position: absolute;
    left: 0rem;
    transition: 0.4s;
    bottom: 0.25rem;
}
.product{
    width: 100%;
    height: 8.63rem;
    background: url(../img/863.jpg) no-repeat;
    background-size: 100% 100%;
    margin: 0 auto;
    margin-top: 1.3rem;
}
.productcenter{
    width: 16rem;
    height: 8.63rem;
    margin: 0 auto;
}
.productcenter h2{
    width: 16rem;
    height: auto;
    font-size: 0.48rem;
    color: #fff;
    font-family: pb;
    text-align: center;
    line-height: 0.48rem;
    padding-top: 0.9rem;
    padding-bottom: 0.2rem;
    margin: 0 auto;
}
.producttitle{
    width: 12.75rem;
    height: auto;
    font-size: 0.2rem;
    line-height: 0.36rem;
    color: #fff;
    opacity: 0.8;
    text-align: center;
    margin: 0 auto;
}
.productcenter ul{
    width: 16rem;
    height: 4.54rem;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    margin-top: 0.5rem;
}
.productcenter ul li{
    width: 2rem;
    height: 4.54rem;
    border: 0.01rem solid rgba(255,255,255,0.7);
    border-radius: 2.52rem;
}
.productcenter ul li img{
    width: 1.96rem;
    height: 4.5rem;
    margin-top: 0.02rem;
    margin-left: 0.02rem;
    border-radius: 2rem;
}
.Parameters{
    width: 100%;
    height: auto;
    margin: 0 auto;
    background: #fff;
    padding-bottom: 0.8rem;
}
.Parameterscenter{
    width: 16rem;
    height: auto;
    margin: 0 auto;
}
.Parameterscenter h2{
    width: 16rem;
    height: 1.75rem;
    font-size: 0.48rem;
    color: #000;
    text-align: center;
    line-height: 1.75rem;
    font-family: pb;
    margin: 0 auto;
}
.firstRow td{
    font-size: 0.22rem;
    color: #fff !important;
    text-align: center;
    background: #208e81 !important;
    height: 0.6rem;
    line-height: 0.6rem;
    font-family: p;
}
.Parameterscenter tr{
    height: 0.6rem;
    line-height: 0.6rem;
}
.Parameterscenter table{
    width: 16rem;
    height: 6.1rem;
    border-spacing: 0;
    border-collapse: collapse;
    margin: 0 auto;
}
.Parameterscenter table tr td{
    height: 0.6rem;
    line-height: 0.6rem;
    word-break: break-all;
    font-size: 0.22rem;
    text-align: center;
    color: #333;
    border: 0.01rem solid #eee;
}
.Parameterscenter table  tr:nth-of-type(odd) {
    background: #ecf2f5;
}
.about{
    width: 100%;
    height: auto;
    margin: 0 auto;
    background: #15897b;
    padding-bottom: 0.8rem;
    position: relative;
}
.aboutcenter{
    width: 16rem;
    height: auto;
    margin: 0 auto;
}
.aboutcenter1 h2{
    font-size: 0.48rem;
    color: #fff;
    font-weight: 600;
    width: 7.25rem;
    padding-top: 1.24rem;
    padding-bottom: 0.24rem;
}
.abouttitle {
    width: 7.25rem;
    height: auto;
    font-size: 0.22rem;
    line-height: 0.36rem;
    font-family: p;
    text-align: left;
    color: #fff;
}
.aboutcenter .case_leftbutton{
    background: rgba(65,148,114,0.6);
}
.teambox{
    width: 9.44rem;
    height: 100%;
    float: right;
    position: absolute;
    right: 0rem;
    top: 0rem;
}
.mySwiper{
    width: 100%;
    height: 100%;
}
.aboutcenter1{
    width: 7.25rem;
    height: auto;
}
.swiper-pagination{
    background: linear-gradient(to right,rgba(0,0,0,0),rgba(0,0,0,1));
    height: 0.66rem;
    line-height: 0.66rem;
    width: 3.99rem;
    position: absolute;
    right: 0rem;
    bottom: 0rem !important;
    text-align: left;
    display: flex;
    float: right;
    padding-left: 6.3rem;
}
.swiper-pagination span{
    margin-top: 0.3rem !important;
    
}
 .teambox .swiper-pagination-bullet-active{
    background: #f0be4d !important;
    border-color: #f0be4d !important;
}
.swiper-pagination-bullet{
    opacity:  1!important;
    background: transparent !important;
    border:0.01rem solid #fff;
}
.inquirycenter ul li:nth-of-type(1){
    font-size: 0.22rem;
    color: #fff;
    font-family: p;
    position: absolute;
    top: 4.05rem;
    left: 1.55rem;
}
.inquirycenter ul li:nth-of-type(2){
    font-size: 0.22rem;
    color: #fff;
    font-family: p;
    position: absolute;
    top: 4.95rem;
    left: 1.46rem;
}
.inquirycenter ul li:nth-of-type(3){
    font-size: 0.22rem;
    color: #fff;
    font-family: p;
    position: absolute;
    top: 5.95rem;
    left: 1.36rem;
}