#cat{margin:0;overflow:hidden;z-index:999999998}#player1,#player2,.game-element{position:absolute;z-index:999999998}#player1,#player2{width:50px;height:50px;background-size:cover}#player1{left:20%;background-image:url(../img/cat1.036528e3.png)}#player1,#player2{top:50%;z-index:999999998}#player2{left:70%;background-image:url(../img/cat2.15f1a1a7.png)}.obstacle{width:30px;height:30px;z-index:999999998}.circle{background-color:red;border-radius:50%}.circle,.square{z-index:999999998}.square{background-color:#00f}.triangle{border-left:15px solid transparent;border-right:15px solid transparent;border-bottom:26px solid green}.star,.triangle{width:0;height:0;z-index:999999998}.star{position:relative;margin:35px 0 0 35px;transform:rotate(45deg);background:#ff0;-webkit-clip-path:polygon(0 0,100% 0,100% 100%,50% 70%,0 100%,0 0,50% 30%);clip-path:polygon(0 0,100% 0,100% 100%,50% 70%,0 100%,0 0,50% 30%)}#game-over{top:50%;left:50%;transform:translate(-50%,-50%);display:none;font-size:24px;color:#000}#game-over,#score{position:fixed;z-index:999999998}#score{top:10px;right:10px;font-size:20px;color:#fff}#ads{position:fixed;bottom:0;left:0;height:150px;display:flex;justify-content:center}#ads,.game-ads{z-index:999999999;width:100%}.game-ads{height:100%}