.hand-cursor{cursor:pointer}.carousel-height{max-height:750px}.carousel-img-height{max-height:750px}.back-to-top{position:fixed;visibility:hidden;opacity:0;right:15px;bottom:100px;z-index:996;background:#0078ff;width:40px;height:40px;border-radius:50px;transition:all .4s}.back-to-top i{font-size:28px;color:#fff;line-height:0}.back-to-top:hover{background:#298eff;color:#fff}.back-to-top.active{visibility:visible;opacity:1}#preloader{position:fixed;top:0;left:0;right:0;bottom:0;z-index:9999;overflow:hidden;background:#fff}#preloader:before{content:"";position:fixed;top:calc(50% - 30px);left:calc(50% - 30px);border:6px solid #f2f2f2;border-top:6px solid #0078ff;border-radius:50%;width:60px;height:60px;-webkit-animation:animate-preloader 1s linear infinite;animation:animate-preloader 1s linear infinite}@-webkit-keyframes animate-preloader{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}@keyframes animate-preloader{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}#cover-spin{position:fixed;top:0;left:0;right:0;bottom:0;z-index:9999;overflow:hidden;background-color:rgba(0,0,0,.8);display:none;color:#fff}#cover-spin:before{content:"";position:fixed;top:calc(50% - 30px);left:calc(50% - 30px);border:6px solid #f2f2f2;border-top:6px solid #0078ff;border-radius:50%;width:60px;height:60px;-webkit-animation:animate-cover-spin 1s linear infinite;animation:animate-cover-spin 1s linear infinite}@-webkit-keyframes animate-cover-spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}@keyframes animate-cover-spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}