.header .nav dl{
    width: 200px;
}
.demo2 .btn{
    width: 450px;
}
.sdk .txt {
    padding: 55px 130px 0px 35px;
}
.pro-pay-r{
    max-width: 700px;
}
.pro-sys-r{
    width: 900px;
}
.pro-sys-l li a{
    width: 300px;
    padding: 0 17px;
    font-size: 16px;
    text-align: left;
}
.pro-sys-l li i{
    margin-right: 12px;
}
.pro-sys-r .txt p{
    line-height: 24px;
}
.pro-sys-r .txt{
    padding: 0 320px 0 80px;
}
.pro-qr-l{
    max-width: 600px;
}
.hnav li .txt{
    max-width: 250px;
}
.pro-df-l{
    max-width: 650px;
}
.gtpwd-l > label{
    width: 100%;
    padding-left: 30px;
}
.hstart-btn {
    position: relative;
    top: 0;
    right: 0;
    margin-top: 0;
    margin-top: 35px;
    text-align: center;
}

/*responsive*/

@media only screen and (max-width: 1210px){
    .header .nav dl{
        width: 100%;
    }
    .demo2 .btn {
        width: 300px;
    }
    .sdk .txt {
        padding: 12px 0px!important;
        font-size: 15px;
    }
    .sdk .btn a{
        font-size: 15px;
    }
    .sdk .img{
        display: block;
        margin: 0 auto!important;
    }
    .pro-sys-r .txt{
        padding: 0 10px;
    }
    .pro-sys-l li a{
        padding: 15px 0;
        text-align: center;
        width: auto;
    }
    .pro-sys-l li i{
        margin-right: 0;
    }
    .pro-sys-r{
        width: auto;
    }
}
@media only screen and (max-width: 768px){
    .sdk li {
        width: 96%;
        height: 145px;
    }
}