#official {
  width: calc(100vw - 24px);
  background-color: #ffffff;
  height: calc(100vh - 16px);
  font-family: PingFang SC, Microsoft Yahei, Helvetica, Aria, sans-serif !important;
  color: #333 !important;
}

.official-divs {
  width: 100%;
  height: 100%;
}

.desc-color {
  color: #999 !important;
}

.call-me {
  height: 160px;
  width: calc(100% - 48px);
  padding: 0 24px;
}

.divs-title {
  height: 100px;
  width: calc(100% - 80px);
  padding: 12px 40px;
}

.call-left {
  width: 40%;
  height: calc(100% - 50px);
  padding-top: 50px;
  float: left;
}

.title-logo {
  width: 30%;
  float: left;
  height: 100%;
}

.logo-name {
  font-size: 1.4rem;
  padding-left: 8px;
  line-height: 70px;
  height: 100%;
  font-weight: 500;
  float: left;
}

.logo-picture {
  width: calc(100% - 100px);
  height: 55%;
  float: left;
}

.picture-div {
  width: 30px;
  float: left;
  height: 30px;
  line-height: 81px;
}

.logo-tips {
  width: 100%;
  vertical-align: bottom;
  float: left;
  padding-left: 8px;
  height: 30%;
}

.title-menu {
  width: 70%;
  float: left;
  height: 100%;
}

.menu-title {
  padding: 20px;
  height: 100%;
  width: 100%;
}

.titles {
  float: left;
  width: 20%;
  line-height: 60px;
  height: 100%;
  text-align: center;
}

.official-top-picture {
  padding: 8px 40px;
  width: calc(100% - 80px);
  height: 500px;
}

.top-picture {
  background: url("../images/back.jpg") no-repeat;
  background-size: 100% 100%;
  height: 100%;
  width: 100%;
}

.official-profile {
  margin-top: 52px;
  height: 410px;
  width: calc(100% - 80px);
  padding: 0 40px;
}

.profile-desc {
  width: 60%;
  float: left;
}

.cooperative-picture {
  width: calc(100% - 300px);
  padding: 12px 100px 12px 201px;
  height: 300px;
}

.cooperative-picture > div {
  width: calc(25% - 24px);
  margin-right: 12px;
  height: 100px;
  margin-top: 12px;
  float: left;
}

.profile-pircture {
  float: right;
  width: 30%;
  height: 100%;
}

.profile-pircture-image {
  background: url("../images/gaolou1.webp") no-repeat;
  background-size: 100% 100%;
  width: 400px;
  height: 400px;
  float: right;
}

.desc-pictures {
  height: 300px;
  width: 100%;
}

.desc-picture {
  width: 350px;
  margin-bottom: 8px;
  height: 200px;
  border-radius: 5px;
}

.picture-1 {
  background: url("../images/gywm.jpg") no-repeat;
  background-size: 100% 100%;
}

.picture-2 {
  background: url("../images/qywh.jpg") no-repeat;
  background-size: 100% 100%;
}

.picture-3 {
  background: url("../images/zszx.jpg") no-repeat;
  background-size: 100% 100%;
}

.picture-introduce {
  width: calc(100% - 24px);
  height: 130px;
  padding: 12px;
  margin-top: 40px;
  border-radius: 4px;
  box-shadow: 0 3px 10px 0 rgba(0, 0, 0, 0.3);
}

.introduce-logo {
  width: 20%;
  line-height: 130px;
  text-align: center;
  margin-top: 10px;
  height: 100%;
  float: left;
}

.introduce-logo > div {
  height: 50px;
  position: relative;
  width: 50px;
  left: 26%;
  top: 5%;
}

.titles > a {
  text-decoration: none;
  color: #000;
}

.picture-desc {
  margin-top: 50px;
}

.introduce-title {
  margin-top: 18px;
}

.introduce-desc {
  margin-top: 25px;
}