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, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video{
  margin: 0;
  padding: 0;
  border: 0;
  font-family:微软雅黑;
 font-size:16px;
  vertical-align: baseline;
}
html {
  font-size: 62.5%;
}
body {
  font-size: 1.6rem; 
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section{
  display: block;
}
ol, ul, li{
  list-style: none;
}
blockquote, q{
  quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after{
  content: '';
  content: none;
}
table{
  border-collapse: collapse;
  border-spacing: 0;
}
.clear{ clear:both;}
/* custom */
a{
  color: #232323;
  text-decoration: none;
  -webkit-backface-visibility: hidden;
}
.swiper-slide img{ width:100%!important;}
/*
::-webkit-scrollbar{
  width: 5px;
  height: 5px;
}
::-webkit-scrollbar-track-piece{
  background-color: rgba(0, 0, 0, 0.2);
  -webkit-border-radius: 6px;
}
::-webkit-scrollbar-thumb:vertical{
  height: 5px;
  background-color: rgba(125, 125, 125, 0.7);
  -webkit-border-radius: 6px;
}
::-webkit-scrollbar-thumb:horizontal{
  width: 5px;
  background-color: rgba(125, 125, 125, 0.7);
  -webkit-border-radius: 6px;
}
*/
html, body{
  width: 100%;
  font-family: "Microsoft YaHei";
  box-sizing:border-box;
}


/*清除浮动*/
.clearfix:before,
.clearfix:after{
  content: " ";
  display: inline-block;
  height: 0;
  clear: both;
  visibility: hidden;
}
.clear{ clear: both;}
.clearfix{
  *zoom: 1;
}
 
/*隐藏*/
.dn{
  display: none;
}

#myMenu li::after{
  content:"";
  width:1px;height:30px;border-right:1px solid #999;
 display:block;margin:5px auto;
}
#myMenu li.active::after{border-right:1px solid #c8000b;}
#myMenu li:nth-child(2).active::after{border-right:1px solid #fff;}
#myMenu li:nth-child(3).active::after{border-right:1px solid #fff;}
#myMenu li:last-child::after{
display:none;
}

.title1{font-size:24px;}
.title2{font-size:22px;}
.title3{font-size:20px;}
.title4{font-size:18px;}

@media screen and (max-width:1199px){
  .title1{font-size:20px;}
.title2{font-size:18px;}
.title3{font-size:16px;}
.title4{font-size:14px;}
}
.ann_con_img img {
  max-width:100%;
}