.custom-border{position:relative;border:2px solid transparent}.custom-border:hover{-o-border-image:linear-gradient(90deg,#9b91bb,#9b91bb);border-image:linear-gradient(90deg,#9b91bb,#9b91bb);border-image-slice:1;border-image-width:2px;border-image-outset:0;border-image-repeat:stretch;transition:border-image-width .3s}.custom-border:hover:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%}body{z-index:1;overflow-x:hidden}.radialg,body{position:relative}.radialg:after{content:"";position:absolute;bottom:0;left:0;width:100%;height:50%;background:radial-gradient(circle,hsla(0,0%,100%,.5) 1%,hsla(0,0%,100%,0) 40%);z-index:1}