.btn:hover{animation:buttonloading 1s linear infinite}@-webkit-keyframes buttonloading{0%{background-color:rgba(0,0,0,.25)}50%{background-color:#000}100%{background-color:rgba(0,0,0,.25)}}@keyframes buttonloading{0%{background-color:rgba(0,0,0,.25)}50%{background-color:#000}100%{background-color:rgba(0,0,0,.25)}}.sticky-bottom,.sticky-bottom-close{background-color:#000}.sticky-bottom-close{color:#fff}.popup-box{top:var(--body-padding);left:0;width:100%}.popup-box-container{}