.newsshow-banner {
  background: url(../images/news_banner.jpg) center no-repeat;
  height: 350px;
}
.newsshow-banner .gm {
  height: inherit;
  max-width: 1300px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: black;
}
.newsshow-banner h2 {
  font-size: 40px;
  font-family: "SourceHanSansCN-Bold";
  margin-bottom: 15px;
}
.newsshow-banner span {
  font-size: 20px;
  font-family: "SourceHanSansCN-Regular";
  text-transform: uppercase;
}
.newsshow-menu {
  margin-top: -20px;
}
.newsshow-menu > ul {
  height: 80px;
  width: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #56aab7;
}
.newsshow-menu > ul > li {
  width: 25%;
  text-align: center;
}
.newsshow-menu > ul > li > a {
  font-size: 20px;
  color: white;
  position: relative;
}
.newsshow-menu > ul > li > a img {
  position: absolute;
  bottom: -60%;
  left: 40%;
  display: none;
}
.newsshow-menu > ul > li.on img {
  display: block;
}
.newsshow .gm {
  padding-top: 75px;
  padding-bottom: 30px;
  width:95%;
  max-width: 1300px;
  margin: 0 auto;
  border-bottom: 1px dashed black;
}
.newsshow_title {
  text-align: center;
  padding-bottom: 12px;
  border-bottom: 1px dashed black;
  margin-bottom: 30px;
  color: #1d1d1d;
}
.newsshow_title h2 {
  font-size: 36px;
}
.newsshow_title p {
  margin-top: 40px;
  margin-bottom: 30px;
}
.switch_button {
  max-width: 1300px;
  margin: 50px auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.switch_button span {
  font-size: 16px;
  font-weight: bold;
  background-color: #56aab7;
  padding: 10px 45px;
  color: white;
}
@media screen and (max-width:520px) {
.newsshow-menu > ul{ width:100%; }
.newsshow_title h2{ font-size:28px; }
.newsshow .gm{ padding-top:30px; }
.newsshow-banner{ height:250px; }
}