base.css

hr {
    display: block;
    height: 1px;
    border: 0;
    border-top: 1px solid #eee;
    margin: 1em 0;
    padding: 0;
}

a { 
	cursor: pointer;
	text-decoration: none; 
	-webkit-transition: all 0.3s ease;
	transition: all 0.3s ease;
}

button,
input[type="submit"] { 
	cursor: pointer;
	-webkit-transition: all 0.3s ease;
	transition: all 0.3s ease;
}

input[type="text"],
input[type="search"],
input[type="email"],
input[type="number"],
textarea, 
input[type="tel"] {
	display: block;
	width: 100%;
	padding: 0.6em;
	font-size: 1em;
	border: 1px solid #eee;
	outline: 0;
	-webkit-box-sizing: border-box;
	box-sizing: border-box;
	-webkit-transition: all 0.3s ease;
	transition: all 0.3s ease;
}

input[type="text"]:focus,
input[type="search"]:focus,
input[type="email"]:focus,
input[type="number"]:focus,
textarea:focus, 
input[type="tel"]:focus {
	border: 1px solid #aaa;
}

img {
	max-width: 100%;
	height: auto;
}

audio,
canvas,
iframe,
img,
svg,
video { 
	vertical-align: middle; 
}

fieldset {
    border: 0;
    margin: 0;
    padding: 0;
}

textarea { 
    resize: vertical;
	height: 140px; 
	font-size: 1em;
}

input[type="submit"] {
	border: 0;
	font-weight: 700;
	outline: 0;
}

label { 
	font-size: 1em; 
	display: block; 
}

.box-sizing {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}

.relative { 
	position: relative; 
}

.vcenter {
	position: absolute;
	top: 50%;
	-webkit-transform: translateY(-50%);
	-ms-transform: translateY(-50%);
	transform: translateY(-50%);
}

.hcenter {
	position: absolute;
	left: 50%;
	-webkit-transform: translateX(-50%);
	-ms-transform: translateX(-50%);
	transform: translateX(-50%);
}

.vhcenter {
	position: absolute;
	top: 50%;
	left: 50%;
	-webkit-transform: translate(-50%, -50%);
	-ms-transform: translate(-50%, -50%);
	transform: translate(-50%, -50%);
}

.clearfix:before,
.clearfix:after {
	content: " ";
	display: table;
}

.clearfix:after {
	clear: both;
}

@media print {
    *, 
	*:before,
	*:after,
	*:first-letter,
	*:first-line {
		background: transparent !important;
		color: #000 !important;
		box-shadow: none !important;
		text-shadow: none !important;
	}

    a,
	a:visited {
		text-decoration: underline;
	}

    a[href]:after {
		content: " (" attr(href) ")";
	}

    abbr[title]:after {
		content: " (" attr(title) ")";
	}

    a[href^="#"]:after,
	a[href^="javascript:"]:after {
		content: "";
	}

    pre,
	blockquote {
		border: 1px solid #eee;
		page-break-inside: avoid;
	}

    thead {
		display: table-header-group;
	}

    tr,
	img {
		page-break-inside: avoid;
	}

    img {
		max-width: 100% !important;
	}

    p,
	h2,
	h3 {
		orphans: 3;
		widows: 3; 
	}

    h2,
	h3 {
		page-break-after: avoid;
	}
}