*{margin:0;padding:0;}
a{text-decoration:none;transition: all .3s ease;}
li{list-style: none;}
body {font-family: 'pingfang sc',microsoft yahei;font-size:0px;padding: 0px; margin: 0px; color: #323232;margin: 0 auto;background: #fff;}
@font-face { font-family: DINOffcPro; src:url('../images/font/DINOffcPro.woff'), url('../images/font/DINOffcPro.ttf'), url('../images/font/DINOffcPro.eot'), url('../images/font/DINOffcPro.svg'), url('../images/font/DINOffcPro.otf'); };
img{
  image-rendering:-moz-crisp-edges;
  image-rendering:-o-crisp-edges;
  image-rendering:-webkit-optimize-contrast;
  image-rendering: crisp-edges;
  -ms-interpolation-mode:nearest-neighbor;
}