.btn{padding:10px 25px;border:unset;border-radius:80px;color:#212121;z-index:1;background:#e8e8e8;position:relative;font-weight:1000;font-size:17px;overflow:hidden}.btn,.btn:before{-webkit-box-shadow:4px 8px 19px -3px rgba(0,0,0,.27);box-shadow:4px 8px 19px -3px rgba(0,0,0,.27);transition:all .4s}.btn:before{content:"";position:absolute;top:0;left:0;height:100%;width:0;border-radius:15px;background-color:#212121;z-index:-1}.btn:hover{color:#e8e8e8}.btn:hover:before{width:100%}.btn-outline{padding:10px 25px;border:2px solid #efefef;border-radius:80px;color:#efefef;z-index:1;background:transparent;backdrop-filter:blur(3px);position:relative;font-weight:1000;font-size:17px;-webkit-box-shadow:4px 8px 19px -3px rgba(0,0,0,.27);box-shadow:4px 8px 19px -3px rgba(0,0,0,.27);transition:all .4s;overflow:hidden}.btn-outline:before{content:"";position:absolute;top:0;left:0;height:100%;width:0;border-radius:15px;background-color:#212121;z-index:-1;transition:all .4s}.btn-outline:hover{color:#e8e8e8;border-color:#efefef}.btn-outline:hover:before{width:100%}