.com-banner {
  position: relative;
  padding: 60px 0 0;
}
.com-banner i {
  display: block;
}
.com-banner i img {
  width: 100%;
}
.com-layer {
  display: block;
  justify-content: space-between;
  align-items: center;
  position: absolute;
  left: 0;
  top: 2rem;
  width: 100%;
  padding: 0.2rem;
}
.com-title {
  color: #fff;
}
.com-title .big {
  font-size: 24px;
  line-height: 30px;
}
.com-title .small {
  font-size: 14px;
  line-height: 24px;
}
.com-bread {
  padding-left: 0.4rem;
  font-size: 14px;
  line-height: 24px;
  color: #fff;
  background: url(../images/home.png) no-repeat 0 center/0.3rem;
}
.com-bread a {
  color: #fff;
}
@media (min-width: 1200px) {
  .com-banner i {
    display: block;
  }
  .com-banner i img {
    width: 100%;
  }
  .com-layer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: absolute;
    left: 0;
    top: 15vw;
    width: 100%;
    padding: 0 18.8vw;
  }
  .com-title {
    color: #fff;
  }
  .com-title .big {
    font-size: 2.4vw;
    line-height: 2.8vw;
  }
  .com-title .small {
    font-size: 1.5vw;
    line-height: 1.8vw;
  }
  .com-bread {
    padding-left: 2vw;
    font-size: 0.9vw;
    line-height: 2.4vw;
    color: #fff;
    background: url(../images/home.png) no-repeat 0 center/1.5vw;
  }
  .com-bread a {
    color: #fff;
  }
}

article {
  background: #f1f5f9;
}
.com-main {
  padding: 10px;
}
.com-box {
  min-height: 50px;
}

@media (min-width: 1200px) {
  article {
    padding: 0 0 1px;
  }
  .com-main {
    padding: 0 18.8vw;
  }
  .com-box {
    padding: 0;
  }
}

/* 二级导航 */

.com-nav {
  padding: 2px 0;
}

.com-nav ul {
  display: flex;
  flex-wrap: wrap;
}

.com-nav ul li {
  width: 50%;
  padding: 2px;
}

.com-nav ul li a {
  display: block;
  font: 400 16px/30px "微软雅黑";
  color: #fff;
  text-align: center;
  background: rgba(0, 0, 0, 0.8);
}

.com-nav ul li.active a {
  background: #1f6f46;
}

@media (min-width: 1200px) {
  .com-nav {
    position: relative;
    z-index: 10;
    margin: 0;
    padding: 0 18.8vw;
    background: #fff;
  }
  .com-nav ul {
    display: flex;
  }
  .com-nav ul li {
    width: auto;
    padding: 0 5vw 0 0;
  }
  .com-nav ul li a {
    display: block;
    padding: 0 0.6vw;
    font-size: 0.9vw;
    line-height: 4.8vw;
    color: #000;
    background: url(../images/com_nav_li.png) no-repeat 0 bottom/0 5px;
    transition: 0.3s;
  }
  .com-nav ul li a:hover {
    color: #315b42;
    background: url(../images/com_nav_li.png) no-repeat 0 bottom/100% 5px;
  }
  .com-nav ul li.active a {
    color: #315b42;
    background: url(../images/com_nav_li.png) no-repeat 0 bottom/100% 5px;
  }
}

/* 网站翻页 */

.pages {
  display: flex;
  justify-content: center;
  padding: 10px 0;
  text-align: center;
  color: #000;
}

.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: #00713d;
  border: 1px solid #00713d;
}

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

@media (min-width: 1200px) {
  .pages {
    justify-content: space-between;
    padding: 1.5vw 0;
  }
  .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: #00713d;
    border-color: #00713d;
  }
}

/*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: #333;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
@media (min-width: 1200px) {
  .preview-prev a,
  .preview-next a {
    font: 400 16px/24px "微软雅黑";
    color: #333;
  }
  .preview-prev a:hover,
  .preview-next a:hover {
    color: #fff;
    background: #0b5632;
  }
}