*{
    box-sizing: border-box;
}
.wrap4Inners {
    width: 100%!important;
    margin: 0!important;
    background: #fff;
}
.header-bar-right-list>li input {
    background: #fff!important;
    font-family: "微软雅黑";
}
.tc{text-align: center}
.pt20{padding-top: 20px;}
.mt20{margin-top: 20px;}
.mt30{margin-top: 30px;}
.mt60{margin-top: 60px;}
.maintain-top{
    max-width: 1920px;
    height: 301px;
    background: url(../img/maintain_top.jpg) no-repeat center;
    margin: 0 auto;
}
.maintain-wrap{
    width: 100%;
}
.maintain-wrap1{
    height: 770px;
}
.maintain-wrap-inner{
    padding:0 30px;
    width: 1200px;
    margin: 0 auto;
}
.maintain-wrap-inner1{
    padding: 45px 30px 0;
}
.title-div{
    text-align: center;
}
.title-div h2{
    font-size: 40px;
    height: 43px;
    line-height: 43px;
    color: #418d89;
    font-weight: bold;
}
.title-div h3{
    font-size: 26px;
    height: 40px;
    font-weight: bold;
}
.title-div h3 span{
    position: relative;
}
.title-div h3 span::before,.title-div h3 span::after{
    content: "";
    width:94px;
    height: 21px;
    background: url("../img/tit_left.png") no-repeat;
    background-size: contain;
    position: absolute;
    display: inline-block;
    z-index: 2;
}
.title-div h3 span::before{
    left: -110px;
    top:8px;
}
.title-div h3 span::after{
    background: url("../img/tit_right.png") no-repeat;
    background-size: contain;
    right:-110px;
    top:8px;
}
.maintain-wrap .p{
    font-size: 23px;
    line-height: 2em;
    color: #444;
    letter-spacing: 1.5px;
}
.key{
    color: #418d89
}
.part1-icon-div{
    display: flex;
    width: 100%;
    height:300px;
    justify-content:center;
    align-items: center;
}
.icon-div{
    width: 240px;
    display: flex;
    justify-content:center;
}
.part1-icon{
    width: 136px;
    height: 149px;
    background: #fff;
    border-radius: 10px;
    box-shadow:3px 3px 20px 3px rgba(131, 131, 131, 0.35);
    display: flex;
    align-items: center;
    flex-direction:column;
}
.part1-icon img{
    width: 48px;
    height: 55px;
    background-size: contain;
    margin-top: 30px;
    margin-bottom: 15px;
}
.part1-icon p{
    font-size:17px;
    color: #000;
    font-weight: bold;
}
.tips {
    width: 100%;
    letter-spacing: 1px;
    box-sizing: border-box;
    padding: 15px 35px;
    height: 100px;
    background: #f0f6f6;
    color: #418d89;
    font-size: 23px;
    line-height: 1.7em;
    border-radius: 10px;
}
.maintain-wrap2{
    height: 275px;
}
.maintain-wrap2 .maintain-wrap-inner{
    padding: 20px 30px 0;
}
.maintain-wrap3{
    height: 836px;
    background: #f9f9f9;
}
.maintain-wrap3 .maintain-wrap-inner{
    padding: 75px 30px 0;
}
.shuffling{
    border-radius: 10px;
    margin: 45px auto 0;
    width: 776px;
    height: 340px;
    box-shadow:3px 3px 20px 3px rgba(131, 131, 131, 0.35);
    text-align: center;
    background: #fff;
}
.shuffling  img{
    display: inline-block;
    margin-top: 27.5px;
}
.maintain-wrap3 .basecolor{
    display: inline-block;
    height: 30px;
    text-align: center;
    font-size: 25px;
    color: #418d89;
    position: relative;
    z-index: 1;
}
.maintain-wrap3 .basecolor:before {
    content: "";
    width: 100%;
    height: 21px;
    background: #f0f6f6;
    position: absolute;
    bottom: -14px;
    left: 0;
    z-index: -1;
}
.maintain-wrap4 .key2{
    color: #c59864;
}
.maintain-wrap4 .maintain-wrap-inner{
    padding: 100px 30px 90px;
}
.maintain-wrap4 .shuffling{
    background: #f9f9f9;
}
.part5-div{
    height: 1900px;
    padding: 85px 0 0 180px;
}
.part5-left{
    width:140px;
    height: 1500px;
    float: left;
    margin-top: 5px;
}
.step p{
    width: 80px;
    height: 165px;
    box-shadow:3px 3px 20px 3px rgba(131, 131, 131, 0.35);
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content:center;
    flex-direction:column;
}
.step p .circle{
    width: 56px;
    height: 56px;
    line-height: 56px;
    background: #418d89;
    border-radius: 50%;
    font-size: 23px;
    color: #fff;
    display: inline-block;
    text-align: center;
}
.step p .step-text{
    font-size:21px;
    width: 60px;
    text-align: center;
    margin-top: 10px;
    color: #418d89;
}
.line-dotted{
    width: 20px;
    height: 280px;
    border-left: 2px dashed #418d89;
    margin-left: 40px;
    display: block;
}
.part5-right{
    width: 645px;
    height: 1750px;
    float: left;
}
.practice{
    width: 645px;
    height: 387px;
    border-radius: 10px;
    box-shadow:3px 3px 20px 3px rgba(131, 131, 131, 0.35);
}
.practice img{
    width: 645px;
    height: 292px;
    background-size: contain;
}
.practice p{
    box-sizing: border-box;
    font-size: 19px;
    padding:15px 20px 0 ;
    line-height: 1.7em;
    letter-spacing: 1px;
}
.practice .p3{
    text-align: center;
    line-height: 80px;
}














.maintain-wrap6 .maintain-wrap-inner{
    padding: 20px 30px 100px;
}
.maintain-wrap6 .part6-tit{
    margin-bottom: 40px;
}
.maintain-wrap6 .part6-tit span{
    display: inline-block;
    width: 110px;
    height: 30px;
    text-align: center;
    font-size: 25px;
    color: #418d89;
    position: relative;
    z-index: 1;
}
.maintain-wrap6 .part6-tit span:before{
    content: "";
    width: 110px;
    height: 18px;
    background: #f0f6f6;
    position: absolute;
    bottom: -14px;
    left: 0;
    z-index: -1;
}
.maintain-wrap6 .tips h4{
    margin: 5px 0 5px;
}
.maintain-wrap6 .tips1{
    height: 190px;
    margin-bottom: 40px;
}
.maintain-wrap6 .tips1 p{
    padding-left: 90px;
}
.maintain-wrap6 .tips1 h4+p{
    margin-bottom: 6px;
}
.maintain-wrap6 .tips2{
    height: 145px;
}
.maintain-wrap7 .maintain-wrap-inner{
    padding: 0 30px 145px;
}
.maintain-wrap7 .p{
    height: 40px;
    padding-left: 190px;
}
.maintain-wrap7  .stit{
    display: inline-block;
    width: 27px;
    height: 27px;
    line-height: 27px;
    text-align: center;
    background: #418d89;
    color: #fff;
    font-size: 19px;
    border-radius: 50%;
    margin-right: 20px;
}
.maintain-wrap8{
    height: 778px;
    background: #f9f9f9;
}
.maintain-wrap8 .maintain-wrap-inner{
    padding: 100px 30px 0;
}
/*******立即保养***********/
.maintain-wrap8 .songping{
    padding: 90px 115px 0;
}
.maintain-wrap8 .songping-left{
    width: 400px;
    float: left;
}
.maintain-wrap8 .songping-left input{
    width: 370px;
    height: 50px;
    padding-left: 25px;
    box-sizing: border-box;
    border-radius: 10px;
    border: 1px solid #6ba6a2;
    margin-bottom: 40px;
    font-family:"微软雅黑" ;
    font-size:18px;
}
.maintain-wrap8 .songping-left input:focus{
    box-shadow: 0 0 10px #6ba6a2;
    border:1px solid #6ba6a2;
}
.maintain-wrap8 .submit_btn{
    width: 180px;
    height: 50px;
    border-radius: 25px;
    background-image: linear-gradient(#7bc0bc,#4f9995);
    color: #fff;
    font-size: 22px;
    cursor: pointer;
    margin-left: 50%;
    transform: translateX(-90px);
}
.maintain-wrap8 .songping-mid{
    float: left;
    width: 176px;
    height: 210px;
}
.maintain-wrap8 .songping-right{
    width: 300px;
    height: 200px;
    float: right;
    padding-top: 10px;
}
.maintain-wrap8 .songping-right h3{
    display: inline-block;
    width: 115px;
    height: 45px;
    line-height: 45px;
    font-size: 24px;
    color: #418d89;
    font-weight: bold;
    position:relative;
    margin-bottom: 20px;
}
.maintain-wrap8 .songping-right h3 em{
    width: 0;
    height: 0;
    border-top: 8px solid transparent;
    border-left: 9px solid #418d89;
    border-bottom: 8px solid transparent;
    position: absolute;
    right: -4px;
    top: 15px;
}
.maintain-wrap8 .songping-right h3 .e2{
    right: -16px;
}
.maintain-wrap8 .songping-right .p{
    color: #418d89;
}
.maintain-wrap8 .songping-right .p1{
    margin-bottom: 5px;
}
.songping-mid img{
    display: inline-block;
}
.maintain-rightfix{
    width: 98px;
    height: 200px;
    position: fixed;
    left: 50%;
    bottom:10%;
    margin-left: 605px;
}
.maintain-rightfix a{
    float: left;
    width: 98px;
    height: 98px;
    cursor: pointer;
}
.maintain-rightfix a img{
    width: 98px;
    background-size: contain;
}
/*弹框*/
.shade{
    position: fixed;
    left: 0;
    top: 0;
    z-index: 4;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.4);
}
.maintain-pop{
    width: 680px;
    height: 480px;
    position: fixed;
    background: #fff;
    z-index: 5;
    top: 50%;
    left:50%;
    transform: translate(-340px,-240px);
    border-radius: 25px;
}
.maintain-pop h2{
    text-align: center;
    padding: 104px 0 50px;
}
.maintain-pop h2 img{
    display: inline-block;
}
.maintain-pop p{
    font-size: 24px;
    text-align: center;
}