.wmc-cargando{display:none;position:fixed;top:0;bottom:0;left:0;right:0;z-index:2000;background:rgba(255,255,255,.5);animation:animacion-aparecer .5s;}.wmc-cargando::after{content:"";display:block;width:60px;height:60px;position:absolute;top:50%;left:50%;margin:-30px;background:url(../../img/base/ico-cargando.gif) no-repeat;background-size:60px 60px;}