.apply-case{
    margin-top: 20px;
}
.apply-case .case-intro{
    margin-bottom: 40px;
}
.apply-case .case-intro h3{
    font-size: 20px;
}
.apply-case .case-intro .case-des{
    font-size: 14px;
    font-weight: 200;
    line-height: 1.5;
    color: rgb(143, 152, 159);
    position: relative;
    display: block;
    padding-bottom: 30px;
    width: 700px;
    margin: auto;
    text-align: center;
}
.apply-case .case-intro .case-des:after{
    content: "";
    position: absolute;
    display: block;
    width: 50px;
    height: 2px;
    left: 50%;
    margin-left: -25px;
    bottom: 0px;
    background: #f7300f;
}
.apply-case .case-con{

}
.apply-case .case-con .case-mt{
    margin-top: 10px;
    margin-bottom: 80px;
}
.apply-case .case-con .case-mt .title{
    color: #333;
    font-family: "PT Sans", Arial, serif;
    font-weight: 400;
    margin: 0 0 30px 0;
    font-size: 18px;
}
.apply-case .case-con .case-mt .intro{
    font-weight: 300;
    font-size: 14px;
    line-height: 1.5;
    font-family: "PT Sans", Arial, serif;
    color: #7f7f7f;
}
.apply-case .case-con .case-mt .list-nav{
    margin: 50px 0 0 0;
    padding: 0;
}
.apply-case .case-con .case-mt .list-nav li{
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 16px;
    padding-left: 30px;
    margin-bottom: 10px;
    position: relative;
    color: #7f7f7f;
}
.apply-case .case-con .case-mt .list-nav li i{
    position: absolute;
    left: 0;
    top: 0;
    font-size: 18px;
    color: #1fb5f6;
}