.yy-header {
    height: 120px;
}

.yy-header .header-float {
     position: fixed;
     top: 0;
     z-index: 1030;
     width: 100%;
     border-bottom: 1px solid #e6e6e6;
}

.yy-header .header-bottom .header-logo {
    top: 10px !important;
}

.yy-footer .footer-bottom .footer-copyright {
    margin-top: 10px;
}

.yy-footer .footer-bottom .footer-approve a {
    position: relative;
    background: #fff !important;
}

.yy-footer .img-top {
    position: absolute;
    top: 0;
    left: 0;
}

.yy-footer .img-bottom {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
}

.yy-footer .footer-bottom .footer-approve a:hover .img-bottom {
    display: inline-block;
    position: absolute;
    top: 0;
    left: 0;
}