@charset "utf-8";
button {
		border: none;
		background: #3a7999;
		color: #f2f2f2;
		padding: 10px;
		font-size: 18px;
		border-radius: 5px;
		position: relative;
		box-sizing: border-box;
		transition: all 500ms ease; 
	}
		button:hover {
			background: rgba(0,0,0,0);
			color: #3a7999;
			box-shadow: inset 0 0 0 3px #3a7999;
		}