html, body {
		margin: 0;
		height: 100%;
		overflow: hidden;
}
	
*::-webkit-scrollbar {
		width: 10px;
}
	
*::-webkit-scrollbar-track {
		opacity: 1;
}
	
*::-webkit-scrollbar-thumb {
		background-color: #888;
		border-radius: 0.5rem;
}
	
*::-webkit-scrollbar-thumb:hover {
		background-color: #575757;
}

.scrollable {
		height: 100%;
		overflow-y: scroll;
}

.portfolio {
		display: table;
		font-family: Source Code Pro;
		width: 100%;
		text-align: center;
		margin: auto;
		padding-top: 140px;
}

.portfolio-box {
		padding: 20px;
		display: inline-block;
		width: 25%;
		max-width: 375px;
		min-width: 300px;
}