/* reset */
body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
textarea,
p,
blockquote,
th,
td,
input,
select,
textarea,
button {
  margin: 0;
  padding: 0;
}
/* 初始化标签在所有浏览器中的margin、padding值 */
fieldset,
img {
  border: 0 none;
}
/* 重置fieldset（表单分组）、图片的边框为0*/
dl,
ul,
ol,
menu,
li {
  list-style: none;
}
/* 重置类表前导符号为onne,menu在HTML5中有效 */
blockquote,
q {
  quotes: none;
}
/* 重置嵌套引用的引号类型 */
blockquote:before,
blockquote:after,
q:before,
q:after {
  content: '';
  content: none;
}
/* 重置嵌套引用*/
input,
select,
textarea,
button {
  vertical-align: middle;
}
/* 重置表单控件垂直居中*/
button {
  border: 0 none;
  background-color: transparent;
  cursor: pointer;
}
/* 重置表单button按钮效果 */
body {
  background: #ffffff;
}
/* 重置body 页面背景为白色 */
html,
body,
th,
td,
input,
select,
textarea,
button {
  line-height: 1;
  font-family: "PingHei", "PingFang SC", "STHeitiSC-Light", "Helvetica Neue", "Helvetica", "Arial", sans-serif;
  font-weight: 200;
  color: #000;
}
/* 重置页面文字属性 */
a {
  color: #005f99;
  text-decoration: none;
}
/* 重置链接a标签 */
a:link,
a:visited,
a:hover,
a:active {
  text-decoration: none;
}
/* 重置链接a标签的鼠标滑动效果 */
address,
caption,
cite,
code,
dfn,
em,
var {
  font-style: normal;
  font-weight: normal;
}
/* 重置样式标签的样式 */
caption {
  display: none;
}
/* 重置表格标题为隐藏 */
table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
  table-layout: fixed;
}
/* 重置table属性 */
img {
  vertical-align: top;
}
/* 图片在当前行内的垂直位置 */
/* 页面设置 */
/* 取消a标签点击后的虚线框 */
a {
  outline: none;
}
/* 设置页面文字等在拖动鼠标选中情况下的背景色与文字颜色 */
/*
::selection {color: #fff;background-color: #4C6E78;}
::-moz-selection {color: #fff;background-color: #4C6E78;}
*/
/*清除浮动*/
.clear {
  clear: both;
}
/*清除浮动--推荐使用*/
.clearfix:before,
.clearfix:after {
  content: '';
  display: table;
}
.clearfix:after {
  clear: both;
}
html {
  font-size: calc(10vw);
  /*10 ÷ 16 × 100% = 62.5%*/
}
.fright {
  float: right;
}
.fleft {
  float: left;
}
.t-center {
  text-align: center;
}
.pt-11 {
  padding-top: 11px;
}
header {
  position: relative;
}
.list-down {
  position: absolute;
  left: 50%;
  margin-left: -483.5px;
  top: 115px;
  z-index: 2000;
  width: 967px;
  height: 287px;
  border: 1px solid #000;
  display: none;
}
.list-down .list-item {
  display: none;
  background: #fff;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.list-down .list-item dt {
  font-size: 12px;
  color: #201f35;
  margin-bottom: 5px;
}
.list-down .list-item dt a {
  font-size: 12px;
  color: #201f35;
}
.list-down .list-item dt a:hover {
  text-decoration: underline;
}
/* .list-down .list-item dl {
  float: left;
  width: 50%;
  margin-bottom: 11px;
} */
.list-down .item-2 dl {
  float: left;
  width: 50%;
  margin-bottom: 11px;
}
.list-down .list-item dd {
  padding: 2px 0 8px;
  font-size: 11px;
  color: #2B3A95;
  height: 27px;
  ext-overflow: -o-ellipsis-lastline;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}
.list-down .list-item dd img {
  margin-right: 11px;
}
.list-down .list-item dd a:hover {
  text-decoration: underline;
}
.list-down .item-2 .item-div {
  float: left;
  height: 285px;
  overflow: hidden;
}
.list-down .item-2 .item-l {
  width: 478px;
  padding: 16px;
  overflow: hidden;
}
.list-down .item-2 .item-r {
  width: 479px;
  border-left: 1px solid #A3C0E8;
  padding: 10px;
}
/* .list-down .item-2 .item-l-l {
  width: 211px;
  float: left;
} */
.list-down .item-2 .item-r-l {
  width: 215px;
  padding: 10px 12px 12px 20px;
  float: left;
}
.list-down .item-2 .item-r-r {
  padding: 10px 12px 12px 38px;
  margin-left: 215px;
}
.list-down .item-3 {
  overflow: hidden;
}
.list-down .item-3 .item-l {
  padding: 16px;
  width: 238px;
  border-right: 1px solid #A3C0E8;
  float: left;
  height: 285px;
}
.list-down .item-3 .item-r {
  padding: 10px;
  height: 285px;
  margin-left: 239px;
}
.list-down .item-3 .item-r ul {
  overflow: hidden;
}
.list-down .item-3 .item-r .item-pro {
  padding: 20px 12px 12px 20px;
  float: left;
  width: 33.3%;
}
.list-down .item-3 .item-r .item-pro.pl-38 {
  padding-left: 38px;
}
.list-down .item-pro .tit {
  font-size: 12px;
  font-weight: bold;
}
.list-down .item-pro img {
  width: 80px;
  margin: 5px 10px 5px 0;
  float: right;
}
.list-down .item-pro .txt {
  font-size: 11px;
  color: #376092;
  line-height: 16px;
}
.list-down .item-pro .link {
  font-size: 11px;
  color: #cc9900;
  line-height: 16px;
}