@media screen and (max-width: 767px) {

    .P21SystemBody {
        min-height: inherit !important;
        margin-top: 0px;
    } 

    .Content {
        min-width: inherit;
        max-width:1014px;
        width:100%;
        margin:0 auto;
    }

    .SectionTitle h2,
    .SectionTitle span {
        font-size: 20px !important;
    }

    .InputSection {
        width: 100%;
    }

    .InputSection > tbody > tr > td:nth-child(3) input {
        width: 100%;
    }
 
}