@charset "utf-8";
/* CSS Document */
/*css reset*/
html{font-size:14px;}
body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, form, fieldset, input, p, blockquote, th, td { margin:0; padding:0; }
body { color:#545454;line-height:24px; font-family:"微软雅黑";min-width:290px;}
fieldset, img { border:0; display:block;}
ol, ul { list-style:none; }
em,s,i{ font-style:normal; }
input, button, select, textarea { border:0;outline:none; } 
textarea { resize:none; }/*禁用了文本的拖拉，尤其在谷歌下*/
p{text-align:justify; text-justify:distribute;} /*使文本段落左右两边对齐*/
a{text-decoration:none;color:#3c3c3c;}
a:hover{color:#333;-webkit-tap-highlight-color: rgba(0,0,0,0);}

.fl{float:left;}
.fr{float:right;}

/*清除浮动*/
.clearfix:before,.clearfix:after{display:table;content:"";}
.clearfix:after{clear:both;}
.clearfix{zoom:1;}

/* 禁用iPhone中Safari的字号自动调整 */
html {
    -webkit-text-size-adjust:100%;
    -ms-text-size-adjust: 100%;
}

/* 设置HTML5元素为块 */
article,aside, details,figcaption,figure, footer, header, hgroup,menu, nav, section {
display: block;
}

/* 设置图片视频等自适应调整 */
img {
max-width: 100%;
height: auto;
width: auto\9; /* ie8 */
}
.video embed, .video object, .video iframe {
width: 100%;
height: auto;
}

/* 1.去除android a/button/input标签被点击时产生的边框 2.去除ios a标签被点击时产生的半透明灰色背景 */
a,button,input{-webkit-tap-highlight-color:rgba(0,0,0,0);}

/*去除input默认样式*/
input[type="submit"],
input[type="reset"],
input[type="button"],
/* input{-webkit-appearance:none;}* */

@media screen and (min-width:321px){  
   html{  
	   font-size:11px;  
   }  
}