.banner img,.main_wrap>img{
    width: 100%;
}
.s1{
    top: 80px;
    box-shadow: 0px 0px 2px 0px #9c9c9c;
    line-height: 67px;
    background: #fff;
}
.s1 h3{
    font-size: 24px;
    font-weight: 700;
}
.s1 li{
    margin-left: 36px;
}
.s1 li.active{
    color: #0042af;
    border-bottom: 3px solid #0042af;
}
.s2{
    padding: 140px 0;
}
.s2 img{
    width: 540px;
    max-width: 100%;
    height: auto;
}
.s2 h3{
    font-size: 30px;
    line-height: 34px;
    margin-bottom: 10px;
}
.s2 h5{
    text-indent: 2em;
    font-size: 16px;
    line-height: 31px;
    color: #444;
}
.s2 .title{
    margin-bottom: 80px;
}
.s2 h4{
    font-size: 40px;
    margin-top: 15px;
}
.block{
    height: 10px;
}
.s4{
    background: #f8fafb;
    padding: 100px 0 50px;
}
.search_wrap{
    margin-top: 60px;
}
.search{
    width: 800px;
    margin: 0 auto 80px;
    max-width: 100%;
    border: 1px solid #ddd;
    border-radius: 5px;
    overflow: hidden;
    transition: all .5s;
}
.search:hover{
    border-color: #0042af;
    background: #fff;
}
.search input{
    padding: 8px 30px;
    line-height: 40px;
    border: none;
    outline: none;
    width: 100%;
    background: transparent;
}
.search .btn{
    width: 120px;
    flex-shrink: 0;
    padding: 0;
    line-height: 56px;
    background: #0042af;
    color: #fff;
}
.s4 .card{
    cursor: pointer;
    padding: 20px;
    /* box-shadow: none; */
    transition: all .5s;
    border: none;
}
.main .card:hover{
    box-shadow: 0 8px 24px 0 rgba(0,0,0,.05);
    transform: scale(1.05);
}
.card .title{
    font-weight: bold;
    font-size: 18px;
    color: #111;
}
.card .address{
    margin: 4px 0 12px;
    color: #666;
}
.card .content{
    color: #8f959e;
    font-size: 14px;
}
.main .card{
    box-shadow: 0 0 24px 0 rgba(0,0,0,.05);
    border: 1px solid #f5f5f5;
    padding: 40px;
    margin-bottom: 40px;
    transition: all .5s;
    border-radius: 15px;
}
.card .p1{
    font-size: 14px;
}
.card .p2{
    font-size: 18px;
    margin-top: 8px;
}
.row{
    margin-left: -25px;
    margin-right: -25px;
}
.col{
    padding-left: 25px;
    padding-right: 25px;
}
.s5 .icon{
    width: 40px;
    float: left;
    margin-right: 10px;
}
.s5 .card{
    flex-direction: row;
    padding: 40px 15px;
    border-radius: 10px;
}
.s5 .text{
    float: left;
}
.s5{
    padding: 40px 0 75px;
}
.s5 .icon img{
    width: 42px;
    height: 42px;
    margin-top: 10px;
}
.s5 h1{
    /* color: #333;
    font-size: 36px; */
    font-weight: normal;
    margin: 50px 0 20px;
}
.s5 p{
    text-align: center;
    margin: 5px 0;
    color: #666;
    font-size: 18px;
}
.s5 .btn{
    margin-top: 20px;
    margin-left: 0px;
    padding: 8px 35px;
    background: #0042af;
    border: none;
}
.s5 .block{
    height: 70px;
}
.s5 .clear{
    border: 1px solid #ddd;
    margin-left: 20px;
    background: transparent;
}
.s5 .btn.clear:hover{
    background: transparent;
    color: #666;
}
form{
    margin-top: 20px;
}
.form-group{
    width: 100%;
    margin-bottom: 25px;
}
.col-form-label{
    padding-right: 24px;
    font-size: 15px;
    font-weight: bold;
}
.form-control{
    font-size: 14px;
    outline: none;
    border: 1px solid #ddd;
    /* line-height: 40px; */
    height: 40px;
}
.form-control:focus{
    border: 1px solid #0042af;
    box-shadow: none;
}
.s6{
    position: relative;
}

.s6 .btn{
    position: absolute;
    background: #0042af;
    color: #fff;
    padding: 12px 37px;
    left: calc(50% - 60px);
    top: calc(45% - 25px);
}
.s5 .btn:hover,.s4 .btn:hover{
    background: #0c56d0;
    color: #fff;
}
@media screen and (min-width:1000px){
    .main>.text{
        max-width: 50%;
    }
}
@media screen and (max-width:600px){
    .s6 .btn{
        padding: 4px 20px;
        font-size: 14px;
        left: calc(50% - 45px);
    }
    .s2{
        padding: 30px 0;
    }
    .s2 .text{
        margin-top: 20px;
    }
    .s2 h3{
        font-size: 22px;
        margin: 0;
    }
    .s2 h5{
        font-size: 15px;
        margin: 0;
    }
    .block{
        height: 20px;
    }
    .s4{
        padding: 50px 0;
    }
    .s5{
        padding: 0;
        margin-bottom: 70px;
    }
    .s5 h1{
        margin: 50px 0 20px;
    }
    .s5 p{
        font-size: 13px;
    }
    .s5 .block{
        height: 50px;
    }
    .s5 .btn{
        margin-top: 15px;
    }
    .search{
        margin-bottom: 40px;
    }
    .search input{
        line-height: 30px;
    }
    .search .btn{
        line-height: 40px;
    }
    .card{
        margin-bottom: 30px;
    }
    .search_wrap{
        margin-top: 50px;
    }
    .card .title{
        font-size: 17px;
    }
    .card .address{
        font-size: 15px;
    }
}