body {
    margin: 0 !important;
}
footer .site-info {
    overflow: hidden;
    position: relative;
}
a.custom-logo-link:after {
    content: "";
    height: 280px;
    width: 280px;
    right: 12px;
    position: absolute;
    background: #fff;
    -ms-transform: rotate(30deg);
    transform: rotate(30deg);
    overflow: hidden !important;
    box-shadow: 0px 0px 35px rgb(0 0 0 / 25%);
}