.cta_stick{position:fixed;bottom:10%;left:20px;animation-delay:2s;animation-duration:1s;animation-fill-mode:both;cursor:pointer;display:inline-block;z-index:10}.cta_stick a{width:60px;height:60px;display:block;margin-bottom:20px;-webkit-filter:drop-shadow(4px 4px 11px #22222245);filter:drop-shadow(4px 4px 11px #22222245)}.cta_stick a.hotline{background:url(https://hieuchuan3d.com/wp-content/uploads/2021/12/phone.png);background-size:contain}.cta_stick a.zalo{background:url(https://hieuchuan3d.com/wp-content/uploads/2021/12/zalo.png);background-size:contain}.cta_stick:after{animation:pulse-ring 1.25s cubic-bezier(.215,.61,.355,1) infinite;background-color:#01a4e9}.pulsating-circle:before{content:"";position:relative;display:block;width:150%;height:150%;left:-17px;bottom:17px;border-radius:50%;background-color:#01a4e9;animation:pulse-ring 1.25s cubic-bezier(.215,.61,.355,1) infinite}.pulsating-circle:after{content:"";border-radius:50%;box-shadow:0 0 8px rgba(0,0,0,.1);animation:pulse-dot 1.25s cubic-bezier(.455,.03,.515,.955) -.4s infinite}@keyframes pulse-ring{0%{transform:scale(.33)}80%,100%{opacity:0}}@keyframes pulse-dot{0%{transform:scale(.8)}50%{transform:scale(1)}100%{transform:scale(.8)}}@keyframes pulse-ring{0%{transform:scale(.33)}80%,100%{opacity:0}}.hotline-phone-1 .quick-alo-phone.quick-alo-green .quick-alo-ph-img-circle,.hotline-phone-2 .quick-alo-ph-img-circle,.hotline-bar{background-color:#ea2700 !important}.hotline-phone-1 .quick-alo-phone.quick-alo-green .quick-alo-ph-circle-fill,.hotline-phone-2 .quick-alo-ph-circle-fill{background:#ea270000 !important}.hotline-phone-1 .quick-alo-phone.quick-alo-green .quick-alo-ph-circle{border-color:#ea270000 !important}