.lainxi{
    padding-left: 65px;
    width: 680px;
    padding-bottom: 20px;
    border-bottom: 1px solid #ccc;
    position: relative;
}
.lainxi_p1{
    font-size: 20px;
    margin-top: 5px;
}
.lainxi_p2{
    font-size: 22px;
    color: #666;
    margin-top: 10px;
}
.lainxi_p3{
    font-size: 22px;
    color: #666;
    margin-top: 10px;
}
.lainxi_p3 span{
    color: #000;
}
.lainxi_ewm{
    position: absolute;
    top: 0;
    right: -240px;
    text-align: center;
    font-size: 20px;
    color: #2189ff;
}
.lx_input{
    margin-top:20px;
    height: 540px;
}
.youxian{
    width: 370px;
    height: 60px;
    float: left;
    padding-left: 30px;
    margin-right: 170px;
    border-radius: 70px;
    margin-bottom: 10px;
    border: 2px solid #ccc;
    font-size: 20px;
}
.lx_form input:first-child{
    border: 2px solid #2189ff;
}
.lx_form input:nth-child(3),.lx_form input:nth-child(5){
    margin-right: 0;
}
.yijian{
    width: 920px;
    padding: 25px 25px;
    margin-top: 30px;
    border: 2px solid #ccc;
    border-radius: 5px;
    font-size: 20px;
}
#qingkong,.tijiao{
    width: 260px;
    height: 60px;
    border: 2px solid #ccc;
    background: #fff;
    border-radius: 70px;
    font-size: 18px;
    letter-spacing: 10px;
    text-align: center!important;
    margin: 30px 0 90px 130px ;
    line-height: 60px;
    float: left;
}
.tijiao{
    border: none;
    color: #fff;
    background-color: #2189ff;
}
.about_us{
    color: #2189ff;
    font-size: 28px;
    text-align: center!important;
    font-weight: 600;
    letter-spacing: 3px;
}
.about_we{
    font-size: 18px;
    text-align: center!important;
    font-weight: 600;
}