.foot{position:relative;bottom:40px;color:#a4a4a4;font-size:12px}.foot .link:hover{text-decoration:underline}.foot .help{margin:0 auto;margin-bottom:1vh;width:60%}.foot .help .item{color:rgba(0,0,0,.45)}.foot .help :hover{color:rgba(0,0,0,.65)}