html, body, div, span, h1, h2, h3, h4, h5, h6, p,  dl, dt, dd, ol, ul, li, table, tr, th, td,a ,form{margin:0;padding:0;}
a,img{ border:none;}
html {height: 100%;}
body{position: relative;height: 100%;min-height: 100%;height: auto !important;font-size:14px;font-family:Arial,"microsoft yahei",Helvetica,sans-serif;color:#333;background: #f5f5f5;}
a{ text-decoration:none;color:inherit;}
ul, ol, li{ list-style: none; list-style-type:none; list-style:none;margin:0;padding:0;}
h1, h2, h3, h4, h5, h6 { font-size: 14px; }
i {font-style: normal;}
a:hover {text-decoration:none;}
a:focus { outline: none; }
.fixed:after { content: "."; display: block; clear: both; height: 0; visibility: hidden; }
.fixed { display: block; min-height: 1%; }
.clear {clear: both;}
input[type=number] {-moz-appearance:textfield;}
input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button {-webkit-appearance: none;}
textarea {resize: none;}
textarea,input {border:none;outline: none;padding: 0;font-family: Arial,"microsoft yahei",Helvetica, sans-serif;}
textarea:focus {outline: none;}
input::-webkit-input-placeholder{color: #999;}  /* 使用webkit内核的浏览器 */
input:-moz-placeholder{color: #999;}  /* Firefox版本4-18 */
input::-moz-placeholder{color: #999;}  /* Firefox版本19+ */
input:-ms-input-placeholder{color: #999;}  /* IE浏览器 */
p {word-wrap: break-word;word-break: break-all;}
.fl, .fr{display: inline;}
.fl{ float: left;}
.fr{float: right; }
.width1200{ width:1200px;margin:0 auto;}
.width880{ width:880px;}
.width300{ width:300px;}
.hide{ display:none;}
.bgff {background: #fff;}
.tac {text-align: center;}