.msgBox{position:fixed;top:30%;width:100%;left:0;text-align:center;z-index:99992;}.msgBox span{display:inline-block;*display:inline;*zoom:1;margin:auto;background:#000;filter:Alpha(opacity=60);background:rgba(0,0,0,0.6);color:#fff;padding:5px 20px;font-size:14px;border-radius:5px;-webkit-animation:msgBoxAni 2s linear;animation:msgBoxAni 2s linear;opacity:0;top:10px;position:relative;}@-webkit-keyframes msgBoxAni{0%{opacity:0;top:10px;}10%{opacity:1;top:0px;}90%{opacity:1;top:0px;}100%{opacity:0;top:-10px;}}@keyframes msgBoxAni{0%{opacity:0;top:10px;}20%{opacity:1;top:0px;}80%{opacity:1;top:-20px;}100%{opacity:0;top:-30px;}}