@charset "utf-8";
/**
 * 初始化样式
 */
*{margin: 0;padding: 0;}
ul{list-style: none; display:block;}
a{color:#000;text-decoration: none;-webkit-tap-highlight-color:transparent}
img{border: 0;vertical-align:middle;}
a:hover{text-decoration: none;}
i, cite, em, var, address, dfn {   font-style:normal;}
input{outline:none}
textarea {  -webkit-appearance: none; resize:none}
/* WebKit browsers */
input::-webkit-input-placeholder, textarea::-webkit-input-placeholder {color: #666; font-size: 12px;}  
/* Mozilla Firefox 4 to 18 */ 
input:-moz-placeholder, textarea:-moz-placeholder {color: #666;font-size: 12px; }   
 /* Mozilla Firefox 19+ */  
input::-moz-placeholder, textarea::-moz-placeholder {color: #666;font-size: 12px; }   
 /* Internet Explorer 10+ */  
input:-ms-input-placeholder, textarea:-ms-input-placeholder {color: #666;font-size: 12px;}
body{width:100%;max-width:640px;font-size:14px;color:#393939;margin:0 auto;background: #ffffff;font-family: Helvetica, 'Hiragino Sans GB', 'Microsoft Yahei', '微软雅黑', Arial, sans-serif;}
.fl{ float: left;}
.fr{ float:right;}
.clear{ clear:both;}
.ov{overflow: hidden}
/*移动端 主流浏览器 >=IE10 父元素flex 子元素定义max-height;max-width: 100%;*/
.flex{display: -webkit-box;display: -webkit-flex;display: -ms-flexbox;display: flex;align-items: center;/*垂直居中*/justify-content: center;/*水平居中*/}
/*Ios*/
input[type=button], input[type=submit],input[type=text],input[type=file],textarea, button { cursor: pointer; -webkit-appearance: none; background: #fff;font-size: 14px}