body{
    text-align: center;
    background-color: aquamarine;
}

img{
    border-radius: 2%;
    transition: .1s;
}

img:hover{
   
    -ms-transform: scale(1.5); /* IE 9 */
-webkit-transform: scale(1.5); /* Safari 3-8 */
transform: scale(1.5);

}