.cf:after,
.clearfix:after {
  clear: both;
}

.cf:after,
.cf:before {
  content: " ";
  display: table;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.layout {
  width: 1000px;
  margin: 0 auto;
}

.small {
  font-size: 12px;
}

html {
  font-size: 16px;
}

body {
  font: 400 1em/1.8 "Microsoft Yahei", "PingFang SC", "Avenir", "Segoe UI",
    "Hiragino Sans GB", STHeiti, "Microsoft Sans Serif", "WenQuanYi Micro Hei",
    sans-serif;
  background-color: white;
}

body,
ol,
ul,
li,
h1,
h2,
h3,
h4,
h5,
h6,
p,
th,
td,
dl,
dd,
form,
fieldset,
legend,
input,
textarea,
select {
  margin: 0;
  padding: 0;
}

ol,
ul,
li {
  list-style: none;
}

a {
  text-decoration: none;
}

input,
textarea {
  background-color: transparent;
  border: none;
  overflow: auto;
  outline: none;
}

.head {
  height: 210px;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
}

.head::after {
  height: 542px;
  content: "";
  background-image: url("/cma/webfile/assets/images/html-bg.png");
  background-repeat: no-repeat;
  background-size: cover;
  opacity: 0.5;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  position: absolute;
  z-index: -1;
}

.head .head-top {
  height: 30px;
  background: #ffffff;
  opacity: 0.7;
  color: #333333;
}

.head .head-top .head-top-content .head-time {
  float: left;
  position: relative;
  padding-left: 20px;
}

.head .head-top .head-top-content .head-time img {
  position: absolute;
  top: 8px;
  left: 0;
}

.head .head-top .head-top-content .head-right {
  float: right;
}

.head .head-top .head-top-content .head-right li {
  float: left;
  height: 30px;
  line-height: 30px;
  position: relative;
  padding-right: 12px;
  padding-left: 20px;
}

.head .head-top .head-top-content .head-right a {
  color: #333333;
}

.head .head-top .head-top-content .head-right li img {
  position: absolute;
  top: 8px;
  left: 0;
}

.head .head-logo {
  height: 140px;
}

.head .head-logo-content {
  float: left;
}

.head .head-logo-content a {
  margin-top: 36px;
}

.search-box {
  float: right;
  width: 290px;
  height: 32px;
  line-height: 32px;
  position: relative;
  border: 1px solid #107bcd;
  border-radius: 20px;
  margin-top: 53px;
}

.search-box .search-btn {
  width: 18px;
  height: 18px;
  background-repeat: no-repeat;
  background-size: cover;
  cursor: pointer;
  position: absolute;
  top: 8px;
}

.search-box .search-input {
  width: 240px;
  vertical-align: middle;
  line-height: 28px;
  height: 28px;
  font-size: 12px;
  color: #999;
  padding-left: 20px;
  margin-bottom: 1px;
}

.head-nav {
  height: 40px;
  background: linear-gradient(180deg, #0084e8 0%, #0042af 100%);
}

.head-nav-list {
  height: 100%;
}

.head-nav-list-li {
  float: left;
  height: 100%;
  line-height: 40px;
  padding: 0 38px;
}

.head-nav-list-li a {
  font-size: 18px;
  font-weight: bold;
  color: #ffffff;
}

.head-notice {
  width: 160px;
  height: 200px;
  background: #0a7ac6;
  position: fixed;
  top: 230px;
  right: 20px;
  z-index: 999;
  padding: 10px 10px;
}

.head-notice img {
  width: 150px;
  height: 150px;
  display: block;
  margin: 0 auto;
}

.head-notice p {
  font-size: 14px;
  color: #ffffff;
  text-align: center;
}

.head-notice-btn {
  margin-top: 10px;
  margin-left: auto;
  margin-right: auto;
  display: block;
  border: none;
  background: transparent;
  cursor: pointer;
}

.head-notice-btn img {
  width: 20px;
  height: auto;
}

.footer {
  margin-top: 40px;
  background: #ededed;
  padding: 1px 0 0 0;
}

.footer-content {
  width: 700px;
  margin: 0 auto;
  font-size: 12px;
  color: #333333;
  padding: 38px 0;
}

.footer-content p {
  text-align: center;
  margin-bottom: 20px;
}

.footer-content .footer-item {
  margin-right: 60px;
}

.footer-content-beian {
  display: inline-block;
  position: relative;
  padding: 0 0 0 24px;
}

.footer-content-beian img {
  height: 20px;
  width: 20px;
  position: absolute;
  left: 0px;
}


.tab-head {
  border-bottom: 2px solid #1661BE;
  background: #E6E6E6;
}

.tab-head .tab-head-item {
  float: left;
  min-width: 160px;
  height: 40px;
  line-height: 40px;
  background: #E6E6E6;
  color: #4D4D4D;
  text-align: center;
  cursor: pointer;
}

.tab-head .tab-head-item-activate {
  background: #1661BE;
  color: white;
}