body .index-why .box .num { width: 260px; font-size: 30px; color: #fff; border-radius: unset; text-transform: capitalize; background: #508ef5; }
    body .index-why .box:hover .num { background: #508ef5; }
    body .index-why .box .b_line { margin: 15px auto 40px; }
    .index-why .box .bf { display: none; }
    body #footer { background: #508ef5; }
    body #footer .box + .box { border-left-color: #6daef6 }
    body #copymsg { border-top-color: #6daef6; }
    body .index-about{ background:#fff;}
    body .index-about .words .bf{font-style:initial;}
    @media screen and (max-width: 1440px) {
        body .index-why .box .num { width: 180px; font-size: 25px; }
    }
    @media screen and (max-width: 768px) {
        body .index-why .box .num { width: 125px; line-height: 50px; font-size: 17px; }
        body .index-why .box .b_line { margin: 15px auto 15px;}
        .index-module { padding-bottom: 0 !important; }
        body #footer { margin-top: 40px; }
    }