.wf-loading:after{content:" ";width:100vw;height:100vh;position:fixed;top:0;left:0;background-color:rgba(255,255,255,0.8);background-image:url("/img/logo-wf-loading.svg");background-repeat:no-repeat;background-position:center}.wf-loading{height:100%;overflow:hidden;margin-top:50px}.wf-loading *{opacity:0}.wf-active *,.wf-inactive *{-webkit-transition:opacity .5s ease-out;transition:opacity .5s ease-out}