.com-main {
  min-height: 75vh;
  padding: 70px 10px 0;
}
.com-en {
  text-align: center;
}
.com-en img {
  height: 16px;
}
.com-title {
  font-size: 18px;
  line-height: 30px;
  color: #000;
  text-align: center;
}
.com-nav {
  padding: 5px 0;
}
.com-nav ul {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -2px;
}
.com-nav ul li {
  width: 50%;
  padding: 2px;
}
.com-nav ul a {
  display: block;
  font-size: 14px;
  line-height: 36px;
  color: #fff;
  text-align: center;
  background: #666666;
}
@media (min-width: 1200px) {
  header {
    position: relative;
  }
  article {
    padding: 0;
  }
  .com-main {
    width: 62.4vw;
    margin: 0 auto;
    padding: 4vw 0 0;
  }
  .com-en {
    text-align: center;
  }
  .com-en img {
    height: 1.2vw;
  }
  .com-title {
    font-size: 1.8vw;
    line-height: 3vw;
    color: #000;
    text-align: center;
  }
  .com-nav {
    padding: 2vw 0;
  }
  .com-nav ul {
    display: flex;
    flex-wrap: nowrap;
  }
  .com-nav ul li {
    width: 100%;
    padding: 0;
  }
  .com-nav ul a {
    font-size: 0.9vw;
    line-height: 2.4vw;
    background: #666666 url(../images/shu.png) no-repeat 0 center;
  }
  .com-nav ul li:nth-child(1) a {
    background-image: none;
  }

  .com-nav ul a:hover {
    background: #005da2;
  }
  .com-nav ul li.active a {
    background: #005da2;
  }
}

footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  padding: 5px 0 10px;
  font-size: 14px;
  line-height: 20px;
  background: url(../images/bottom_line.png) no-repeat center bottom/100%;
}
footer p {
  padding-right: 5px;
}
footer a {
  padding-right: 5px;
  color: #000;
}
@media (min-width: 1200px) {
  footer {
    padding: 0 0 1.5vw;
    font-size: 16px;
    line-height: 30px;
    background: url(../images/bottom_line.png) no-repeat center bottom/100%;
  }
}

/* page */

.pages {
  display: flex;
  justify-content: center;
  padding: 10px 0;
  text-align: center;
  color: #2a4347;
}

.pages-left {
  display: none;
}

.pages-right {
  display: flex;
}

.pages-right a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  margin: 0 1px;
  font: 400 14px/30px "微软雅黑";
  color: #333;
  background: #fff;
  border: 1px solid #fff;
}

.pages-right a.active {
  color: #fff;
  background: #005da2;
  border: 1px solid #005da2;
}

.pages-right a:first-child,
.pages-right a:last-child {
  display: none;
}

@media (min-width: 1200px) {
  .pages {
    justify-content: space-between;
    padding: 1vw 0 2vw;
  }
  .pages-left {
    display: block;
    padding-right: 10px;
    font: 400 14px/30px "微软雅黑";
  }
  .pages-right a:first-child,
  .pages-right a:last-child {
    display: flex;
    width: auto;
    padding: 0 12px;
    justify-content: center;
    align-items: center;
  }
  .pages-right a:hover {
    color: #fff;
    background: #005da2;
    border-color: #005da2;
  }
}

/*预览 上下个 */
.preview {
  display: flex;
  justify-content: space-between;
  margin: 10px 0 0;
}
.preview-prev,
.preview-next {
  max-width: 49%;
}
.preview-prev a,
.preview-next a {
  display: block;
  padding: 4px 8px;
  border: 1px solid #999;
  font: 400 14px/24px "微软雅黑";
  color: #fff;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
@media (min-width: 1200px) {
  .preview-prev,
  .preview-next {
    font: 400 16px/24px "微软雅黑";
    color: #fff;
  }
  .preview-prev a:hover,
  .preview-next a:hover {
    color: #fff;
    background: #005da2;
  }
}