body,html{height:100%;margin:0}body{background-color:#333;background-image:url("../img/background.png");background-repeat:no-repeat;background-position:center center;background-size:cover;overflow:hidden}#atelde{background:rgba(0,0,0,0.5);height:100%;display:flex;align-items:center;justify-content:center}#atelde img{width:40%;transition:300ms ease-in all}#atelde img:hover{transform:scale(1.1)}