/**
 * Eric Meyer's Reset CSS v2.0 (http://meyerweb.com/eric/tools/css/reset/)
 * http://cssreset.com
 */
 html, body, div, span, applet, object, iframe,
 h1, h2, h3, h4, h5, h6, p, blockquote, pre,
 a, abbr, acronym, address, big, cite, code,
 del, dfn, em, img, ins, kbd, q, s, samp,
 small, strike, strong, sub, sup, tt, var,
 b, u, i, center,
 dl, dt, dd, ol, ul, li,
 fieldset, form, label, legend,
 table, caption, tbody, tfoot, thead, tr, th, td,
 article, aside, canvas, details, embed,
 figure, figcaption, footer, header,
 menu, nav, output, ruby, section, summary,
 time, mark, audio, video, input {
   margin: 0;
   padding: 0;
   border: 0;
   font-weight: normal;
   vertical-align: baseline;
 }
html,body{
  margin: 0 auto;
  background:#fff;
}
 body{
   width: 360px;
 }
 h1, h2, h3, h4, h5, h6 {
   font-size: 28px
 }
 a {
   text-decoration: none;
 }
 ul, ol {
   list-style: none;
 }
 input{
   outline: none;
 }
 /* HTML5 display-role reset for older browsers */
 article, aside, details, figcaption, figure,
 footer, header, menu, nav, section {
   display: block;
 }

 /*万能清除法*/
 .clear{zoom:1;}
 .clear:before{content:"";display:table;}
 .clear:after{content:"";display:block;clear:both;}


 /*改变input placeholder字体颜色*/
input::-webkit-input-placeholder,textarea::-webkit-input-placeholder{
  color:#b8bbbf;
}

input:-moz-placeholder,textarea:-moz-placeholder{
  color:#b8bbbf;
}

input::-moz-placeholder,textarea::-moz-placeholder{
  color:#b8bbbf;
}
input:-ms-input-placeholder,textarea:-ms-input-placeholder{
  color:#b8bbbf;
}