.colla_box{
    margin-top: 110px;
}
.tip{
    font-size: 20px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 500;
    color: #333333;
    display: flex;
    align-items: center;
    transform: translateY(34px);
}
.tip::before{
    content: "";
    width: 3px;
    height: 20px;
    background: #164EAE;
    margin-right: 10px;
    display: inline-block;
}
.content{
    width: 100%;
    background-color: #fff;
    margin-top: 70px;
}
.layui-tab-title li{
    font-size: 20px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 400;
    color: #333333;
    line-height: 68px;
    margin-right: 40px;
}
.layui-tab-brief > .layui-tab-title .layui-this{
    color: #164CA8;
    font-weight: 500;

}
.layui-tab-brief > .layui-tab-title .layui-this:after {
    border-bottom: 3px solid #164CA8;
    height: 68px;
}
.layui-tab-title{
    height: 68px;
    margin-left: 40px;
}
.form_box{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 54px;
}


.form-item{
    width: 45%;
    margin-bottom: 32px;
}
.input-block{
    width: 93%;
}
.layui-tab-content{
    padding: 10px 10px 10px 46px;
}
.form-label{
    font-size: 16px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 500;
    color: #333333;
    margin-bottom: 12px;
    display: block;
}
.form-label span{
    font-size: 16px;
    font-family: PingFangSC, PingFang SC;
    font-weight: 500;
    color: #E91515;
}
.layui-input, .layui-select{
    height:36px
}
.sub_btn{
    width: 100%;
    text-align: center;
    margin-top: 65px;
    margin-bottom: 35px;

}
.stb_bttn{
    width: 436px;
    height: 48px;
    background: #164CA8 !important;
    border-radius: 4px;
    font-size: 18px !important;
    font-family: PingFangSC, PingFang SC;
    font-weight: 500;
    color: #FFFFFF;
}

.area_box{
    display: flex;
}
.area_box .layui-form-select:nth-child(2){
    flex: 1;
}
.area_box .layui-form-select:nth-child(4){
    flex: 2;
}
.layui-form-select dl dd.layui-this{
    background-color: #F3F8FF!important;
    color: #335f9c !important;
}
.tab_tit{
    left: -22px !important;
}