.btn-hover-txt-switch-change .btn-txt:after{transition:transform .7s,opacity .7s;transition-timing-function:cubic-bezier(.6,0,.15,1);content:attr(data-text);display:inline-block;position:absolute;top:0;left:50%;opacity:0;white-space:nowrap;transform:translate(-50%,100%)}.btn-hover-txt-switch-change .btn-txt-inner:after{content:none!important}.btn-hover-txt-switch-change:hover .btn-txt-inner{opacity:0;transform:translateY(-100%)}.btn-hover-txt-switch-change:hover .btn-txt:after{opacity:1;transform:translate(-50%,0)}