#preloader{position:fixed;top:0;left:0;right:0;bottom:0;z-index:9999;overflow:hidden;background:transparent}#preloader:before{content:"";position:fixed;top:calc(50% - 30px);left:calc(50% - 30px);border:3px solid rgba(162,133,221,.65);border-bottom-color:transparent;border-radius:50%;width:45px;height:45px;animation:animate-preloader 1s linear infinite}@keyframes animate-preloader{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}