.hei{
                display: none
            }
.btts {
    width: 160px;
    height: auto;
    background: #0188e2;
    padding: 4% 8%;
    color: #fff;
    border-radius: 20px;
    float: right;
    margin-top: 5%;
    margin-right: -23%;
}
 @media(min-width:1440px) {
            .dianhua{
                float: left !important;
                margin-left: 30px !important;
            }
            .youxiang{
                float: left !important;
            }
        }