@media screen and (max-width: 1600px) {
    .top .menu-con,.wind-control,.auto-con,.top .exp,.aw,.innovate,.c-method,.address-con{
        width: 90% !important;
    }
    .top .menu-con .menu {
        margin-left: unset;
        text-align: right;
    }
    .wc-con .one{
        margin-right: 100px;
    }
    .s-mod .sm-r .smr-item{
        width: 330px;
    }
    .sector .sector-r .sectorr-item{
        width: 178px;
    }
    .ml70 {
        margin-left: 36px;
    }
    .ml20 {
        margin-left: 68px;
    }
    .tool-sys .ts-l .tsl-big-title{
        font-size: 30px;
    }
    .tool-sys .ts-l .tsl-item ul li{
        font-size: 18px;
    }
    .s-mod .sm-r .smr-item .smri-l .sl-big-title{
        font-size: 16px;
    }
    .s-menu ul li{
        width: 18%;
    }
    .case-con .cc-item,.bank .b-item{
        width: 31%;
    }
    .about-con .acr-mid img{
        width: 480px;
    }
    .about-con .ac-r .acr-r{
        left: 0px;
    }
    .about-con .ac-r .acr-r img{
        width: 560px;
    }
    .about-con .ac-l .acl-con p{
        font-size: 16px;
    }
    .about-con .ac-l .acl-con {
        margin-top: 41px;
        width: 491px;
    }
    .per .per-item .pi-top span{
        font-size: 24px;
    }
    .innovate .innc-item{
        width: 48%;
    }
    .address-con .ac-l .acl-sm-title,.address-con .ac-mid .acl-sm-title{
        width: 100%;
        font-size: 20px;
    }
}