.modal-support{position:fixed;bottom:60px;right:8%;z-index:9999}.modal-support .icon-support .box-support{margin:10px 0;width:44px;height:44px;border-radius:50%;background-color:#4267cd;padding:10px;cursor:pointer;border:1px solid #4267cd}.modal-support .icon-support .box-support img{width:100%}.modal-support .icon-support .box-support:hover{background-color:rgba(66,103,205,.8784313725)}.modal-support .position-icon{top:100%}.modal-support .active-support{opacity:1;display:block}.modal-support .show-sup{transform:rotate(180deg)}.modal-support .img-down{transition:transform .3s ease}@media(max-width:1900px){.modal-support{bottom:0;right:5%}}@media(max-width:1600px){.modal-support{right:6px}}@media(max-width:1440px){.modal-support{bottom:0;right:4px}}@media(max-width:1024px){.modal-support{display:none}}