/* General Demo Style */


*, *:after, *:before { -webkit-box-sizing: border-box; -moz-box-sizing: border-box; box-sizing: border-box; }
body, html { font-size: 100%; padding: 0; margin: 0; }
/* 按钮样式 */
button {
	border: none;
	padding: 0.6em 1.2em;
	color: #000000;
	font-family: 'Lato', Calibri, Arial, sans-serif;
	font-size: 1.8em;
	letter-spacing: 1px;
	text-transform: uppercase;
	cursor: pointer;
	display: inline-block;
	margin: 3px 2px;
	border-radius: 2px;
}

button.a {

	color: #fff;

}

button:hover {

}

@media screen and (max-width: 46.0625em) {
	.column {
		width: 100%;
		min-width: auto;
		min-height: auto;
		padding: 1em; 
	}

	.column p {
		text-align: left;
		font-size: 1.5em;
	}

	.column:nth-child(2) {
		box-shadow: 0 -1px 0 rgba(0,0,0,0.1);
	}
}

@media screen and (max-width: 25em) {

	.codrops-icon span {
		display: none;
	}

}