/* 全局样式 */
* {
  box-sizing: border-box;
  margin: 0;
}
html, body {
  width: 100%;
  height: 100%;
}
body {
  min-width: 1100px;
  margin: 0 auto;
  padding: 0;
  font-size: 0.2rem;
  font-family: 'Microsoft YaHei', 'Arial', arial, sans-serif;
  font-weight: normal;
  color: #000000;
  display: flex;
  flex-direction: column;
}
body > div {
  flex: 0 0 auto;
}
img {
  display: inline-block;
}
a {
  color: #3b3c36;
  text-decoration: none;
  display: block;
  cursor: pointer;
}

a:hover {
  text-decoration: none;
}
.head_menu{
  border: 0;
  position: absolute;
  top: 0;
  z-index: 999;
}

.banner {
  width: 100%;
  height: 4.6rem;
}
.banner > img {
  width: 100%;
  height: 100%;
}
iframe {
  width: 100%;
  border: none;
  overflow: hidden;
  display: block;
}
.banner-iframe {
  height: 4.6rem;
}
.submenu-iframe {
  height: 0.78rem;
}
.sub-menu {
  width: 100%;
  height: 0.78rem;
  display: flex;
}
.sub-menu .sub-menu-item {
  flex: 0 0 auto;
}
.sub-menu .sub-menu-item a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  color: #07080B;
  border-bottom: 2px solid #B5B5B6;
  font-size: 0.18rem;
}
.sub-menu > div:nth-child(n+3) a {
  padding-left: 0.8rem;
}
.sub-menu .sub-menu-item.active a {
  color: #1F85E6;
}
.sub-menu .sub-menu-item.border a {
  border-bottom-color: #1F85E6;
}
.sub-menu .line {
  flex: 1;
  border-bottom: 2px solid #B5B5B6;
  padding-left: 0 !important;
}
.sub-menu .line.line-prev {
  border-bottom-color: #1F85E6;
}

.menu {
  width: 100%;
  display: flex;
  justify-content: center;
  color: #fff;
  position: absolute;
  top: 0.48rem;
  left: 0;
  z-index: 10;
}

.logo_img {
  width: 2.1rem;
  height: 0.4rem;
  cursor: pointer;
}

.search_img {
  width: 0.2rem;
  height: 0.2rem;
  cursor: pointer;
  margin-top: 5px;
  margin-right: 0.5rem;
}

.menu_item {
  cursor: pointer;
  width: 1.8rem;
  height: 0.4rem;
  text-align: center;
  font-size: 0.2rem;
  position: relative;
}
.menu_item .menu_title, .menu_item .menu_title a {
  width: 100%;
  height: 100%;
  display: block;
  color: #fff;
}

.menu_item:hover .menu_title,.menu_item:hover .menu_title a {
  color: #1F85E6;
}

.menu_item:hover .submenu {
  visibility: visible;
  opacity: 1;
}
.submenu {
  width: 1.8rem;
  margin-top: 0.3rem;
  background: #ffffff;
  border-radius: 5px;
  font-size: 0.16rem;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transition: all 0.5s ease;
  -webkit-transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
  -o-transition: all 0.5s ease;
}

.submenu a {
  display: block;
  text-align: center;
  padding: 0.1rem 0;
  color: #999999;
}

.submenu a:hover {
  color: #03A2FD;
}

.submenu > div:not(:last-child) a {
  border-bottom: 1px solid #03A2FD;
}

.language {
  display: flex;
  cursor: pointer;
}

.chinese:hover {
  color: #1F85E6;
}

.english:hover {
  color: #1F85E6;
}

.menu .language .line {
  width: 2px;
  height: 0.3rem;
  background-color: #fff;
  margin: 0 0.2rem;
}
.page-info {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 1.5rem 0;
}
.page-info > span:nth-child(n+2), .page-info > a {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: #757575;
  border: 1px solid #E5E5E5;
  padding: 8px 12px;
  cursor: pointer;
  margin-left: 10px;
}
.page-info > .current {
  background: #1F85E6 !important;
  border-color: #1F85E6 !important;
  color: #fff !important;
}
.page-info > .disabled {
  background: #c7c6c6!important;
  border-color: #c7c6c6!important;
  color: #fff !important;
  cursor: not-allowed;
}
.footer_info {
  background-color: #1B1C1F;
  display: flex;
  justify-content: space-between;
  height: 3.8rem;
  padding: 0 3rem;
}

.item_title {
  font-size: 0.18rem;
  color: #fff;
  margin-bottom: 0.2rem;
  margin-top: 1rem;
}

.item_text {
  font-size: 0.14rem;
  color: #828282;
  margin-bottom: 0.1rem;
  cursor: pointer;
}

.item_text:hover {
  color: #1F85E6;
}

.item_phone {
  font-size: 0.24rem;
  color: #1F85E6;
}

.footer_text {
  font-size: 0.18rem;
  font-weight: 400;
  color: #A9A9A9;
  background-color: #141516;
  height: 0.68rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.footer_text .record {
  display: flex;
  align-items: center;
  margin-top: 4px;
}
.footer_text .record a:first-child {
  margin-right: 5px;
}
.footer {
  margin-top: auto;
}
.prev-next {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 1.5rem 0;
}
.prev-next > a {
  max-width: 4.4rem;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: #666666;
  font-size: 0.16rem;
}
.page-content {
  padding: 0 2.2rem;
}
.sider-tools {
  height: 250px;
  position: fixed;
  right: 10px;
  top: 0;
  bottom: 0;
  margin: auto;
  z-index: 1000;
}
.sider-tools .tool-item {
  width: 50px;
  height: 50px;
  background: #fff;
  border-radius: 50%;
  border: 1px solid #ddd;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
}
.sider-tools .tool-item:nth-child(n+2) {
  margin-top: 10px;
}
.sider-tools .tool-item .tool-item-icon {
  width: 32px;
  height: 32px;
}
.sider-tools .tool-item .tool-item-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: absolute;
  background: #fff;
  visibility: hidden;
  opacity: 0;
  width: 200px;
  padding: 10px;
  font-size: 14px;
  border: 1px solid #ddd;
  border-radius: 10px;
  transform: translateX(-125px);
  transition: all 0.3s linear;
  -webkit-transition: all 0.3s linear;
  -moz-transition: all 0.3s linear;
  -ms-transition: all 0.3s linear;
  -o-transition: all 0.3s linear;
}
.sider-tools .tool-item .tool-item-icon:hover+.tool-item-content {
  visibility: visible;
  opacity: 1;
}