#snackbar{visibility:hidden;min-width:550px;margin-left:-125px;background-color:#333;color:#fff;text-align:center;border-radius:2px;padding:16px;position:fixed;z-index:1;left:40%;top:147px;font-size:17px;z-index:100}#snackbar.show{visibility:visible;-webkit-animation:fadein .5s;animation:fadein .5s}@-webkit-keyframes fadein{from{top:0;opacity:0}to{top:147px;opacity:1}}@keyframes fadein{from{top:0;opacity:0}to{top:147px;opacity:1}}