body{
	font-family: sans-serif;
	height: 110vh;
	background: url('../home_images/wood.jpg');
	background-size: cover;
	background-position: center;
}
h1{
	text-align: center;
	color: #FF5722;
	margin: 30px 0 50px;
}
.gallery{
	margin-left: 50px;
	}
.gallery img{
	border: none;
	width: 230px;
	height:auto;
	padding: 5px;
	transition: 1s;
	filter: grayscale(100%);
}
.gallery img:hover{
	filter: grayscale(0);
	transform: scale(1.1);


}

i{
	padding: 0px 8px;
}
.arrow{position:fixed;bottom:10px;left:6px;}

.fa-angle-double-up{border-radius:50%;background:rgba(0,0,0,0.4);padding:5px 13px ;}
.fa-angle-double-up:hover{background:rgba(0,0,0,0.8)}