.banner {
  min-width: 1200px;
}
.banner img {
  width: 100%;
}
.local {
  height: 50px;
  line-height: 50px;
  background-color: #aaa;
  color: #ffffff;
  margin: 20px auto;
  padding-left: 20px;
}
.local a {
  color: #ffffff;
}
.about_tab {
  display: flex;
  justify-content: space-between;
}
.about_tab a {
  display: block;
  flex: 1;
  height: 40px;
  line-height: 40px;
  font-size: 16px;
  color: #ffffff;
  text-align: center;
  background-color: #0e4b9c;
  margin-right: 3px;
}
.about_tab a:last-child {
  margin-right: 0;
}
.about_tab a:hover {
  background-color: #f00;
}
.about_tab .about_tab_act {
  background-color: #f00;
}
.about_detail {
  padding: 30px 0;
}
.about_detail p {
  color: #666666;
  font-size: 14px;
  margin: 20px 0;
  text-indent: 20px;
  line-height: 30px;
  text-align: justify;
}
.about_detail img {
  width: 100%;
}
.fencai {
  display: flex;
  flex-wrap: wrap;
  margin: 30px auto;
}
.fencai .fencai_item {
  width: 25%;
  text-align: center;
  margin-bottom: 35px;
  color: #666666;
}
.fencai .fencai_item:nth-child(2n+2) {
  margin-right: 0;
}
.fencai .fencai_item img {
  border: 2px solid #ccc;
  padding: 2px;
  margin-bottom: 20px;
}
.about_server {
  padding: 30px 0;
}
.about_server h1 {
  text-align: center;
}
.about_server .ganyan {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 30px 0 0;
}
.about_server .ganyan img {
  width: 188px;
  height: 188px;
}
.about_server .ganyan .f16 {
  color: #666666;
}
.about_server .ganyan .f16 .f24 {
  color: #000;
}
.about_server .ganyan p {
  margin: 20px 0;
  line-height: 30px;
}
.about_server .contact {
  display: flex;
}
.about_server .contact .contact_l {
  background-color: #f4f4f4;
  padding-bottom: 30px;
  width: 495px;
}
.about_server .contact .contact_l .title {
  width: 495px;
  height: 100px;
  line-height: 100px;
  color: #ffffff;
  padding-left: 30px;
}
.about_server .contact .contact_l p {
  display: flex;
  align-items: center;
  padding: 30px 30px 0 30px;
}
.about_server .contact .contact_l p img {
  display: block;
  width: 50px;
  height: 50px;
  margin-right: 20px;
}
.about_server .contact .contact_l p span {
  font-size: 16px;
}
.about_server .contact .contact_r {
  flex: 1;
  background-color: #ccc;
}
.about_server .contact #milkMap {
  height: 450px;
  border: 1px solid #666;
}