/* Loaded only by Shanghai Jiao Tong University column pages. */
@media(max-width:640px){
 .fixed-bottom{background:#a52a32}
 .fixed-bottom li{border-color:#b84a51}
 .fixed-bottom li a{color:#fff}
 .fixed-bottom li a:hover,.fixed-bottom li a:focus-visible{background:#842129;color:#fff}
}