body
{
	font-familiy: sans-serif;
}

	h1{
	text-align: center;
	color: forestgreen;
    margin: 30px 0 50px;}
    .gallery{
    	margin: 10px 50px;
    }
    .gallery img{
    	width: 230px:
    	padding: 5px;
    	filter: grayscale(100%)!important;
    	transition: 1s;
    }
    .gallery img:hover{
    	filter: grayscale(0)!important;
    	transform: scale(1.1)!important;
    }