.custom-btn{z-index:1;color:#fff;position:relative;overflow:hidden}.custom-btn.text-white{border-color:#174f78}.custom-btn.text-white:hover{border-color:#fff}.custom-btn.text-primary{border-color:#174f78}.custom-btn.text-primary:hover{color:#174f78}.custom-btn:before{content:"";z-index:-1;background:#174f78;width:120%;height:100%;transition:transform .4s cubic-bezier(.3,1,.8,1);position:absolute;top:0;left:-10%;transform:skew(30deg)}.custom-btn:hover:before{transform:translate(100%)}