html,body {
	width: 100%;
	height: 100%;
}

* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

a {
	text-decoration: none;
	font-size: 16px;
}

a:hover {
	color: #464646;
}

body {
	font-family: Microsoft YaHei;
	color: #464646;
	font-size: 14px;
	background: #f2f2f2;
}

.fl {
	float: left;
}

.fr {
	float: right;
}

.w {
	width: 1200px;
	margin: 0 auto;
}

img {
	vertical-align: top;
	border: none;
}

ul,li {
	list-style: none;
}

.icon {
	width: 1em;
	height: 1em;
	vertical-align: -0.15em;
	fill: currentColor;
	overflow: hidden;
}

input {
	font-size: 18px;
	border: none;
}

::-webkit-input-placeholder { /* WebKit, Blink, Edge */    color:    #fff; }

:-moz-placeholder { /* Mozilla Firefox 4 to 18 */   color:    #fff; }

::-moz-placeholder { /* Mozilla Firefox 19+ */   color:    #fff; }

:-ms-input-placeholder { /* Internet Explorer 10-11 */   color:    #fff; }


.w {
	width: 1200px;
}