img {
	-ms-interpolation-mode: bicubic;
	image-rendering: -moz-crisp-edges;
	image-rendering: -o-crisp-edges;
	image-rendering: -webkit-optimize-contrast;
	image-rendering: crisp-edges;
	-ms-interpolation-mode: nearest-neighbor;
}
 

:after,
:before {
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box
} 
.clearfix:after,
.clearfix:before {
	display: table;
	content: ""
}

.clearfix:after {
	clear: both
}

.clearboth {
	height: 0px;
	line-height: 0px;
	overflow: hidden;
	clear: both;
	font-size: 0px;
}

.fl {
	float: left
}

.fr {
	float: right
}

.ta {
	text-align: center
}

.tr {
	text-align: right
}

.tl {
	text-align: left
}

a:hover {
	color: #000;
	text-decoration: none
}

a,
article,
aside,
body,
button,
dd,
details,
div,
dl,
dt,
figcaption,
figure,
footer,
form,
h1,
h2,
h3,
h4,
h5,
h6,
header,
hgroup,
img,
input,
li,
menu,
nav,
ol,
p,
section,
select,
table,
tbody,
td,
th,
tr,
ul {
	margin: 0;
	padding: 0
}