.stm-animate-block{position:relative}.stm-animate-block .animate-bg{position:absolute;top:0;width:50%;height:100%;transition:.4s ease-in-out}.stm-animate-block .animate-bg.stm-animate-1{left:0}.stm-animate-block .animate-bg.stm-animate-2{right:0}.stm-animate-block .stm-mask{position:absolute;top:0;width:50%;height:100%;z-index:4;transition:.4s ease-in-out}.stm-animate-block .stm-mask.stm-animate-mask-1{left:0}.stm-animate-block .stm-mask.stm-animate-mask-1:hover~.stm-animate-1{z-index:1;width:100%}.stm-animate-block .stm-mask.stm-animate-mask-2{right:0}.stm-animate-block .stm-mask.stm-animate-mask-2:hover~.stm-animate-2{z-index:1;width:100%}.stm-animate-block .stm-animate-text{position:absolute;width:1200px;max-width:100%;padding:0 15px;left:50%;top:50%;transform:translate(-50%,-50%);text-align:center;z-index:2}.stm-animate-block .stm-animate-img{position:relative;z-index:3;text-align:center}.stm-animate-block .stm-animate-img img{display:inline-block}