.footer {
  height: 300px;
  background: -webkit-gradient(linear,
      left top,
      left bottom,
      from(rgba(35, 38, 43, 0.9)),
      to(rgba(10, 10, 12, 0.9)));
  background: linear-gradient(180deg,
      rgba(35, 38, 43, 0.9) 0%,
      rgba(10, 10, 12, 0.9) 100%);
}

.footer .line {
  padding: 0 8px;
}

.footer .wrap1200 {
  display: table;
  height: 100%;
}

.footer .wrap1200 .tb_wrap {
  display: table-cell;
  vertical-align: middle;
}

.footer .wrap1200 .top_foot {
  padding-bottom: 26px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
}

.footer .wrap1200 .bottom_foot {
  padding-top: 10px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 12px;
  line-height: 2.5em;
}

.footer .wrap1200 .left_area {
  float: left;
}

.footer .wrap1200 .left_area .left_logo {
  float: left;
}

.footer .wrap1200 .left_area .left_logo img {
  width: 108px;
  margin-top: -4px;
  margin-right: 30px;
}

.footer .wrap1200 .left_area .right_nav {
  float: left;
}

.footer .wrap1200 .left_area .right_nav .nav_li_f {
  float: left;
  margin: 0 15px;
  color: #fff;
  font-size: 13px;
}

.footer .wrap1200 .right_area {
  float: right;
}

.footer .wrap1200 .right_area .share_item {
  display: inline-block;
  width: 20px;
  height: 20px;
  cursor: pointer;
  position: relative;
}

.footer .wrap1200 .right_area .share_item .scanf_window {
  position: absolute;
  bottom: 100%;
  left: 0;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  margin-left: 10px;
  padding: 10px;
  visibility: hidden;
  opacity: 0;
  -webkit-transition: 0.2s all ease;
  transition: 0.2s all ease;
  width: 100px;
  height: 100px;
}

.footer .wrap1200 .right_area .share_item .scanf_window img {
  width: 100%;
}

.footer .wrap1200 .right_area .share_item:hover .scanf_window {
  opacity: 1;
  visibility: visible;
}

.footer .wrap1200 .right_area .weibo {
  background: url("../img/weibo.png") no-repeat center;
}

.footer .wrap1200 .right_area .weixin {
  background: url("../img/weixin.png") no-repeat center;
  margin-right: 30px;
}

.footer .wrap1200 .left_text {
  float: left;
}

.footer .wrap1200 .right_text {
  float: right;
}

.youzan {
  position: relative;
}

.youzan>img {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  padding-bottom: 30px;
  display: none;
  width: 100px;
  height: 100px;
  max-width: 100px;
}

.youzan:hover img {
  display: block;
}

@media only screen and (max-width: 1024px) {
  .footer .wrap1200 .right_area {
    display: none;
  }

  .footer .wrap1200 .left_text,
  .footer .wrap1200 .right_text {
    width: 100%;
    text-align: center;
  }

  .footer .wrap1200 .left_area {
    float: none;
    text-align: center;
  }

  .footer .wrap1200 .left_area .left_logo,
  .footer .wrap1200 .left_area .right_nav {
    float: none;
    display: inline-block;
  }
}

@media only screen and (max-width: 851px) {
  .footer .wrap1200 .left_area .left_logo img {
    margin-bottom: 20px;
  }
}

@media only screen and (max-width: 768px) {
  .mobile_wrap {
    display: block;
    text-align: center;
  }

  .footer .line {
    display: none;
  }

  .footer .line .footer .wrap1200 .top_foot {
    display: none;
  }

  .footer {
    height: auto;
    padding: 20px 0;
  }

  .footer .wrap1200 .left_area .right_nav {
    display: none;
  }

  .footer .wrap1200 .left_area .left_logo img {
    margin: 0;
  }
}

@media only screen and (max-width: 350px) {
  .footer .line {
    font-size: 0;
    display: block;
    height: 1px;
  }
}

/* 2019-10月更改footer */
.lu_gong_wang {
  text-align: right;
  width: 100%;
}

.lu_gong_wang img {
  vertical-align: middle;
}

@media only screen and (max-width: 768px) {
  .lu_gong_wang img {
    height: 18px;
  }

  .br_hidden {
    display: none;
  }
}

@media only screen and (max-width: 1274px) {
  .lu_gong_wang {
    text-align: center;
  }
}


@media only screen and (max-width:1350px) {
  .footer .wrap1200 .right_area .share_item .scanf_window {
    position: absolute;
    bottom: 100%;
    right: 0;
    left: initial;
    transform: initial;
    margin-left: 10px;
    padding: 10px;
    opacity: 0;
    -webkit-transition: 0.2s all ease;
    transition: 0.2s all ease;
    width: 100px;
    height: 100px;
  }
}