body{font-family:'Microsoft YaHei','微软雅黑',Arial,Helvetica,sans-serif,SimSun;}
header,footer,article,aside,section,nav,menu,hgroup,details,dialog,figure,figcaption{display:block}
body,div,h1,h2,h3,h4,h5,h6,hr,p,img,blockquote,dl,dt,dd,ul,ol,li,pre,form,fieldset,form,input,button,section,span,legend,img,button,textarea,p{
	margin:0;padding:0;background: transparent; border: 0; outline: 0;
	font-size:14px;font-weight: normal;line-height: 1.5;
}

address,cite,dfn,em,var{font-style:normal;}
ul,ol{list-style:none;}

a{text-decoration:none;}
a:hover{text-decoration:none;}

sup{vertical-align:text-top;}
sub{vertical-align:text-bottom;}
legend{color:#000;}fieldset,img{border:0;}
legend{color:#000;}fieldset,img{border:0;}
table{border-collapse:collapse;border-spacing:0;}
input[type="submit"]{-webkit-appearance:none !important;}
button,input,select,textarea{font-size:100%;}
.clearfix:after{content:"."; display:block; clear:both; font-size:0; overflow:hidden; height:0;}
.clearfix{zoom:1;}


/*//二、winphone下，使用伪元素改变表单元素默认外观
//1.禁用select默认箭头，::-ms-expand修改表单控件下拉箭头，设置隐藏并使用背景图片来修饰*/
select::-ms-expand { display:none; }

/*//2.禁用radio和checkbox默认样式，::-ms-check修改表单复选框或单选框默认图标，设置隐藏并使用背景图片来修饰*/
input[type=radio]::-ms-check,
input[type=checkbox]::-ms-check { display:none; }

/*//3.禁用pc端表单输入框默认清除按钮，::-ms-clear修改清除按钮，设置隐藏并使用背景图片来修饰*/
input[type=text]::-ms-clear,
input[type=tel]::-ms-clear,
input[type=number]::-ms-clear { display:none; }

/*// 自定义全局样式*/

i{font-style:normal;}
input::-moz-placeholder{color:#ccc;}
input:-ms-input-placeholder{color:#ccc;}
input::-webkit-input-placeholder{color:#ccc;}

textarea::-moz-placeholder{color:#ccc;}
textarea:-ms-input-placeholder{color:#ccc;}
textarea::-webkit-input-placeholder{color:#ccc;}

/*//一、使用appearance改变webkit浏览器的默认外观*/
input,select { 
	-webkit-appearance:none; appearance: none; 
	  -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}
input:focus,select:focus {
	outline: none;
}
img{
	border:none;
	max-width: 100%;
	height:auto;
}