.yb_conct {
  position: fixed;
  z-index: 9999999;
  top: 200px;
  right: -127px;
  cursor: pointer;
  transition: all .3s ease;
}

.yb_bar ul li {
  width: 180px;
  height: 53px;
  font: 16px/53px 'Microsoft YaHei';
  color: #fff;
  text-indent: 54px;
  margin-bottom: 3px;
  border-radius: 3px;
  transition: all .5s ease;
  overflow: hidden;
}

.yb_bar .yb_top {
  background: #ff4a00 url(/themes/img/sidebar1.png) no-repeat 0 0;
}

.yb_bar .yb_phone {
  background: #ff4a00 url(/themes/img/sidebar1.png) no-repeat 0 -57px;
}

.yb_bar .yb_QQ {
  text-indent: 0;
  background: #ff4a00 url(/themes/img/sidebar1.png) no-repeat 0 -113px;
}

.yb_bar .yb_ercode {
  background: #ff4a00 url(/themes/img/sidebar1.png) no-repeat 0 -169px;
}

.hd_qr {
  padding: 0 29px 25px 29px;
}

.yb_QQ a {
  display: block;
  text-indent: 54px;
  width: 100%;
  height: 100%;
  color: #fff;
}