/*--------------------------------头部--------------------------------*/
.head {
  width: 100%;
  /* border-bottom: 1px solid rgb(0,0,0,0.8); */
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  /* height: 89px; */
  background: url(../image/图层\ 6.png) no-repeat 100% 100%;
}
.header-pod {
  position: absolute;
  top: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 90px;
  line-height: 90px;
  margin: 0 auto;
}
.head .logo {
  float: left;
  width: 255px;
  height: 54px;
  margin-right: 57px;
}
.head nav {
  color: #fff;
  display: flex;
  align-items: center;
  height: 90px;
  line-height: 90px;
  position: relative;
}

/* 产品与服务交互下拉 开始 */
/* 产品与服务交互下拉 开始 */
.werd2 {
  position: absolute;
  top: 89px;
  left: 0;
  transform: translateX(-12%);
}
.wer {
  display: none;
  background: url(./image/icon-01.png) no-repeat 100% 100%;
  width: 1002px;
  height: 20px;
  position: absolute;
  top: 0px;
  left: 0px;
  z-index: 99;
}
.hidden-box {
  display: none;
  background: #fff;
  border-radius: 5px;
  -moz-border-radius: 5px;
  -ms-border-radius: 5px;
  -o-border-radius: 5px;
  -webkit-border-radius: 5px;
  /* border: 1px solid #ebebeb; */
  box-shadow: 0 0 5px 0 rgb(0 0 0 / 10%), 0 2px 4px 0 rgb(0 0 0 / 10%);
}
.header-dropdown-block {
  box-shadow: 0 0 7px 0 rgb(171 171 171 / 30%);
  position: absolute;
  box-sizing: border-box;
  /* max-height: 277px; */
  overflow-y: auto;
  background-color: #fff;
  padding: 29px 80px;
  *zoom: 1;
  width: 100%;
  border-radius: 5px;
  height: 241px;
}
.header-dropdown-block .header-dropdown-content::after {
  content: '';
  display: block;
  height: 0;
  font-size: 0;
  line-height: 0;
  clear: both;
}
.header-dropdown-block h3 {
  font-size: 14px;
  font-family: Source Han Sans CN;
  font-weight: bold;
  color: #262626;
  line-height: 47px;
  border-bottom: 1px solid #ededed;
  margin-bottom: 5px;
  text-align: center;
}
.header-dropdown-block .header-dropdown-content .header-column a {
  font-size: 12px;
  font-family: Source Han Sans CN;
  font-weight: 400;
  display: block;
  color: #757575 !important;
  height: 32px !important;
  line-height: 32px !important;
  text-align: left !important;
  width: 100%;
  margin: 0;
}
.header-dropdown-block .header-dropdown-content .header-column a:hover {
  background: none;
  border-bottom: none;
  height: 32px !important;
  line-height: 32px !important;
  text-align: left !important;
  color: #f29b00 !important;
}
.header-column:nth-child(1) .header-item-block {
  width: 216px !important;
}
.header-column:nth-child(3) .header-item-block {
  width: 207px;
}
.header-column:nth-child(2) .header-item-block {
  width: 533px;
}
.header-dropdown-block .header-dropdown-content .header-column {
  float: left;
  margin-right: 86px;
}
.header-dropdown-block .header-dropdown-content .header-column:last-child {
  margin-right: 0;
}
.header-dropdown-block .header-dropdown-content .header-column ul {
  display: flex;
  flex-wrap: wrap;
}
.header-dropdown-block
  .header-dropdown-content
  .header-column:nth-child(1)
  ul
  li,
.header-dropdown-block
  .header-dropdown-content
  .header-column:nth-child(3)
  ul
  li {
  width: 108px;
}
.header-dropdown-block
  .header-dropdown-content
  .header-column:nth-child(1)
  ul
  li:nth-child(even) {
  width: 108px;
}
/* .header-dropdown-block .header-dropdown-content .header-column:nth-child(1) ul li:nth-child(even) , */
.header-dropdown-block
  .header-dropdown-content
  .header-column:nth-child(3)
  ul
  li:nth-child(even) {
  width: 99px;
}
.header-dropdown-block
  .header-dropdown-content
  .header-column:nth-child(2)
  ul
  li {
  width: 163px;
}
/* .header-dropdown-block
  .header-dropdown-content
  .header-column:nth-child(2)
  ul
  li:nth-child(even) {
  width: 160px;
} */
/* 产品与服务交互下拉 结束 */

.head nav a {
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #ffffff;
  height: 90px;
  display: inline-block;
  line-height: 90px;
  cursor: pointer;
  margin: 0 26px;
  width: 126px;
  text-align: center;
  
}
.head .user a:hover,
.head nav a:hover {
  color: #fff;
  border-bottom: 4px solid #3e8cff;
  height: 84px;
  display: inline-block;
  line-height: 88px;
  background: rgba(111, 135, 158, 0.15);
}
.head nav .fr_sousou {
  width: 150px;
  height: 25px;
  margin-left: 82px;
  border-bottom: 1px solid #fff;
  /* padding-bottom: 7px; */
  display: flex;
}
.head nav .fr_sousou input {
  background: none;
  width: 132px;
}
.head nav .fr_sousou input::placeholder {
  font-size: 14px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #ffffff;
  opacity: 0.5;
  padding-bottom: 50px;
}
.head nav .fr_sousou img {
  width: 16px;
  height: 16px;
}
.viewsindex {
  width: 100%;
  height: 100%;
}
.viewsindex .imgs {
  width: 100%;
  display: block;
}