.zalo-container img{max-width:100%;height:auto}.zalo-container{position:fixed;bottom:8rem;z-index:9}.zalo-container:not(.right){left:2.5rem}.zalo-container.right{right:2.5rem}.zalo-container a{display:block}.zalo-container .zalo-ico{display:block;position:relative;z-index:12;cursor:pointer}.zalo-container .zalo-ico:before{top:2px;left:36px;z-index:4;content:'';width:8px;height:8px;border-radius:100%;position:absolute;border:1px solid #fff;background-color:#7ed321}.zalo-container .zalo-ico .zalo-ico-main{display:block;position:relative;z-index:3;width:58px;height:58px}.zalo-container .zalo-ico em{position:absolute;top:7px;left:17px}.zalo-container .zalo-ico em:after,.zalo-container .zalo-ico em:before{left:-4px;top:2px;content:"";width:32px;height:32px;position:absolute;border-radius:100%;-webkit-animation:Grow 1.5s linear infinite;animation:Grow 1.5s linear infinite}.zalo-container .zalo-ico em:before{-webkit-box-shadow:0 0 8px 4px #7ed321;box-shadow:0 0 8px 4px #7ed321}.zalo-container .zalo-ico em:after{-webkit-box-shadow:inset 0 0 6px 2px #7ed321;box-shadow:inset 0 0 6px 2px #7ed321}@-webkit-keyframes Grow{0%{transform:scale(.1);-ms-transform:scale(.1);-webkit-transform:scale(.1);opacity:0;filter:alpha(opacity=0)}50%{opacity:1;filter:alpha(opacity=100)}to{transform:scale(1.8);-ms-transform:scale(1.8);-webkit-transform:scale(1.8);opacity:0;filter:alpha(opacity=0)}}@keyframes Grow{0%{transform:scale(.1);-ms-transform:scale(.1);-webkit-transform:scale(.1);opacity:0;filter:alpha(opacity=0)}50%{opacity:1;filter:alpha(opacity=100)}to{transform:scale(1.8);-ms-transform:scale(1.8);-webkit-transform:scale(1.8);opacity:0;filter:alpha(opacity=0)}}