@media (max-width:1680px){

    .banner_s {
        margin-left: 30.3% !important;
    }

.head_s {
    position: absolute;
    top: 0;
    left: 30.3% !important;
}

}

@media (max-width:1600px){

    .banner_s {
        margin-left: 29.3% !important;
    }

.head_s {
    position: absolute;
    top: 0;
    left: 29.3% !important;
}

}

@media (max-width:1440px){

    .banner_s {
        margin-left: 27% !important;
    }

.head_s {
    position: absolute;
    top: 0;
    left: 27% !important;
}

}



input {
    width: 300px !important;
}