@charset "utf-8";
/* 防止用户自定义背景颜色对网页的影响，添加让用户可以自定义字体 */
html{
	color: #000;
	background: #fff;
	-webkit-tap-highlight-color: transparent;
	-webkit-text-size-adjust: 100%;
	-ms-text-size-adjust: 100%;
	font-size: 100%;
}
/* IE6对positon:fixed的单独处理修正IE6滚动抖动的bug */
*html,*html body{
	background-image:url(about:blank);/*修正IE6滚动抖动的bug*/
	background-attachment: fixed;/*根据自己实际，非必需*/
}
/* 内外边距通常让各个浏览器样式的表现位置不同 */
body,div,dl,dt,dd,ul,li,pre,form,fieldset,select,input,textarea,button,p,blockquote,th,td,img,iframe{
	margin: 0;
	padding: 0;
}
body{
	width: 100%;
}
/* 要注意表单元素并不继承父级 font 的问题 */
body,button,input,select,textarea{
	font: 12px/1.5 "微软雅黑","Microsoft YaHei","\5b8b\4f53","Tahoma","Arial";
	color: #333;
	outline: none;
}
input,select,textarea{
	font-size: 100%;
	border: none;
}
/* 重置button边框 */
button{
	border: none;
}
/* 去掉各Table cell 的边距并让其边重合 */
table{
	border-collapse: collapse;
	border-spacing: 0;
}
/* IE bug fixed: th 不继承 text-align*/
th{
	text-align: inherit;
}
/* 对齐是排版最重要的因素, 别让什么都居中 */
caption,th{
	text-align: left;
}
/* 去除默认边框 */
fieldset,img{
	border: none;
	outline: none;
	-moz-outline:none;
}
/* ie6 7 8(q) bug 显示为行内表现 */
iframe{
	display: block;
}
/* 去掉列表前的标识, li 会继承 */
ol,ul,li{
	list-style: none;
}
/* 标题 */
hr {
	margin: 1rem 0;
	color: rgba(0,0,0,0.36);
	background-color: currentColor;
	border: 0;
	opacity: 0.25;
}
  
h6, .h6, h5, .h5, h4, .h4, h3, .h3, h2, .h2, h1, .h1 {
	margin-top: 0;
	margin-bottom: 0.5rem;
	font-weight: 500;
	line-height: 1.2;
  }
  
h1, .h1 {
	font-size: calc(1.375rem + 1.5vw);
}
@media (min-width: 1200px) {
	h1, .h1 {
	  font-size: 2.5rem;
	}
}
  
h2, .h2 {
	font-size: calc(1.325rem + 0.9vw);
}
@media (min-width: 1200px) {
	h2, .h2 {
	  font-size: 2rem;
	}
}
  
h3, .h3 {
	font-size: calc(1.3rem + 0.6vw);
}
@media (min-width: 1200px) {
	h3, .h3 {
	  font-size: 1.75rem;
	}
}
  
h4, .h4 {
	font-size: calc(1.275rem + 0.3vw);
}
@media (min-width: 1200px) {
	h4, .h4 {
	  font-size: 1.5rem;
	}
}
  
h5, .h5 {
	font-size: 1.25rem;
}
  
h6, .h6 {
	font-size: 1rem;
}
/* 让链接不显示下划线 */
a{
	color: #333;
	cursor: pointer;
	outline: none;
	text-decoration: none;
}
a:hover{
	text-decoration: none;
}
/* 清理浮动 */
.clearfix:before,.clearfix:after{
	display: block;
	content: " ";
	clear: both;
}
.clearfix{
	zoom: 1; /* for ie67*/
}
/* 重设 HTML5 标签, IE 需要在 js 中 createElement(TAG) */
article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{
	display: block;
}
/* HTML5 媒体文件跟 img 保持一致 */
audio,canvas,video{
	display: inline-block;
	display: inline;
	zoom: 1;
}
address,caption,cite,code,dfn,em,th{
	font-style: normal;
	font-weight: normal;
}
/*解决盒模型问题css3属性也可用来统一FORM元素风格*/
.box-sizing{
	-moz-box-sizing: border-box;
	-webkit-box-sizing: border-box;
	-o-box-sizing: border-box;
	-ms-box-sizing: border-box;
	box-sizing: border-box;
}