#cover-spin{position:fixed;width:100%;left:0;right:0;top:0;bottom:0;background-color:rgba(255,255,255,.7);z-index:9999;display:none}#spinner-loading{position:relative;width:100px;height:100px;margin-top:0;margin-bottom:1.5em;float:left;z-index:1}#spinner-loading div{width:10px;height:30px;background:#000;position:absolute;top:35px;left:45px;margin:0}.spinner-center{width:100px;height:100px;position:absolute;top:50%;left:50%;margin-top:-50px;margin-left:-50px}.bar1{transform:rotate(0deg) translate(0,-40px);opacity:.12}.bar2{transform:rotate(45deg) translate(0,-40px);opacity:.25}.bar3{transform:rotate(90deg) translate(0,-40px);opacity:.37}.bar4{transform:rotate(135deg) translate(0,-40px);opacity:.5}.bar5{transform:rotate(180deg) translate(0,-40px);opacity:.62}.bar6{transform:rotate(225deg) translate(0,-40px);opacity:.75}.bar7{transform:rotate(270deg) translate(0,-40px);opacity:.87}.bar8{transform:rotate(315deg) translate(0,-40px);opacity:1}