/** 证书 */
.banner.case {
    background-size: cover;
}

.banner .title {
    /*padding-top: 170px;*/
    padding-top: 200px;
}

.banner .title.active {
    padding-top: 10px;
    transition: 1.5s;
}

.banner .title p {
    width: 100%;
    max-height: 140px;
    /*color: #424750;*/
    color: #ffffff;
    font-size: 16px;
    text-align: right;
    /*line-height: 50px;*/
    letter-spacing: 30px;
}

.banner .title p.en {
    font-size: 20px;
    letter-spacing: 3px;
}

.main-select{
    position: relative;
    padding: 20px;
}
.main-select>.layui-container{
    z-index: 1;
}

@media screen and (min-width: 768px) {
    .banner .title p {
        font-size: 25px;
    }
}
@media screen and (max-width: 768px) and (min-width: 640px){
    .main-select .layui-row{
        padding: 80px!important;
    }
    .main-select .layui-input-inline, .main-select layui-btn, .main-select label {
        display: block;
        margin: 10px auto;
    }
    .main-select .layui-input-inline{
        width: 70%;
    }
}
@media screen and (max-width: 768px){
    .main-select .layui-row{
        padding: 0!important;
    }
    .main-select .layui-input-inline, .main-select layui-btn, .main-select label {
        display: block;
        margin: 10px auto;
    }
    .main-select .layui-input-inline{
        width: 70%;
    }
}
@media screen and (max-width: 480px){
    .main-select .layui-row{
        padding: 0!important;
    }
    .main-select .layui-input-inline, .main-select layui-btn, .main-select label {
        display: block;
        margin: 10px auto;
    }
    .main-select .layui-input-inline{
        width: 100%;
    }
}