.clear:after {
  visibility: hidden;
  display: block;
  height: 0;
  font-size: 0;
  content: "";
  clear: both;
}

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

* {
  box-sizing: border-box;
  -o-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -ms-box-sizing: border-box;
}

i {
  font-style: normal;
}

body,
html {
  min-height: 100%;
}

body {
  font-family: "Microsoft YaHei";
  font-size: 14px;
  color: #333;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
}

ol,
ul {
  list-style: none;
}

img {
  border: none;
  vertical-align: middle;
}

a {
  text-decoration: none;
  color: #232323;
}

a:hover,
a:focus {
  text-decoration: none;
}

table {
  border-collapse: collapse;
  table-layout: fixed;
}

input,
textarea {
  outline: none;
  border: none;
}

textarea {
  resize: none;
  overflow: auto;
}

.cont {
  width: 1220px;
  margin: 0 auto;
}


header {
  width: 100%;
  height: 121px;
  background-color: #fff;
  -webkit-animation-delay: 0.5s;
  animation-delay: 0.5s;
  -webkit-animation-duration: 1s;
  animation-duration: 1s;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
  -webkit-animation-name: fadeInDown;
  animation-name: fadeInDown;
}

header>.cont {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  height: 100%;
  width: 1220px;
  margin: 0 auto;
}

header>.cont ul {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  margin-left: 50px;
}

header>.cont ul li {
  text-align: center;
  line-height: 121px;
  padding: 0 20px;
  position: relative;
}

header>.cont ul li>a {
  display: block;
  color: #333333;
  font-size: 18px;
  transition: all 0.5s linear;
  -o-transition: all 0.5s linear;
  -ms-transition: all 0.5s linear;
  -webkit-transition: all 0.5s linear;
  -moz-transition: all 0.5s linear;
}

header>.cont ul li>a .icon {
  display: inline-block;
  vertical-align: middle;
  margin-left: 5px;
  width: 10px;
  height: 6px;
  background: url(../images/xia.png) no-repeat center center;
}


header>.cont ul li .drop {
  position: absolute;
  display: none;
  z-index: 111111;
  top: 121px;
  left: 50%;
  transform: translate(-50%);
  width: 245px;
  background-color: #0d6eb9;
}

header>.cont ul li .drop .items .item {
  position: relative;
  border-bottom: 1px solid #e5e5e5;
}

header>.cont ul li .drop .items .item>a {
  color: #fff;
  line-height: 3;
  font-size: 14px;
  white-space: nowrap;
  display: block;
}

header>.cont ul li .drop .items .item:last-child {
  border: none;
}

header>.cont ul li .drop .items .item .three {
  position: absolute;
  width: 180px;
  right: -180px;
  top: 0;
  display: none;
  background-color: rgba(3, 110, 185, 0.8);
}

header>.cont ul li .drop .items .item:hover .three {
  display: block;
}

header>.cont ul li .drop .items .item .three a {
  color: #fff;
  font-size: 14px;
  line-height: 3;
  display: block;
  border-bottom: 1px solid #e5e5e5;
}

header>.cont ul li .drop .items .item .three a:last-child {
  border: none;
}

/* header>.cont ul li .drop .cont {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  text-align: left;
  -webkit-justify-content: space-around;
  -ms-flex-pack: distribute;
  justify-content: space-around;
}

header>.cont ul li .drop .cont dl dt {
  border-bottom: 3px solid #233f98;
  padding-bottom: 1em;
  margin-bottom: 1em;
  line-height: 1;
}

header>.cont ul li .drop .cont dl dt a {
  color: #333333;
  font-size: 16px;
  font-weight: bold;
  letter-spacing: -0.5px;
}

header>.cont ul li .drop .cont dl dt a:hover {
  color: #233f98;
}

header>.cont ul li .drop .cont dl dd {
  line-height: 2;
}

header>.cont ul li .drop .cont dl dd a {
  color: #333333;
  font-size: 14px;
  letter-spacing: -0.5px;
}

header>.cont ul li .drop .cont dl dd a:hover {
  color: #233f98;
} */


header>.cont ul li:hover a {
  color: #046aee;
}


header>.cont .search {
  width: 227px;
  height: 43px;
  margin-left: auto;
}

header>.cont .search form {
  width: 227px;
  height: 43px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}

header>.cont .search form input {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  height: 43px;
  padding-left: 1em;
  border-top-left-radius: 21.5px;
  border-bottom-left-radius: 21.5px;
  border: 1px solid #e9e9e9;
  border-right: none;
}

header>.cont .search form button {
  width: 51px;
  height: 100%;
  border: none;
  border-top-right-radius: 21.5px;
  border-bottom-right-radius: 21.5px;
  background: #0d6eb9 url(../images/search.png) no-repeat center center;
}

.banner {
  width: 100%;
  text-align: center;
}

.banner .swiper-wrapper {
  height: auto;
}

.banner img {
  width: 100%;
}

footer {
  background-color: #070b3b;
  padding-top: 100px;
  margin-top: 40px;
}

footer .cont .top {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}

footer .cont .top .wechat {
  background-color: #fff;
  text-align: center;
  padding-bottom: 10px;
  color: #333;
  font-size: 14px;
  line-height: 1;
}

footer .cont .top .wechat img {
  padding: 10px;
  width: 204px;
  height: 204px;
}

footer .cont .top .contact {
  margin-left: 38px;
}

footer .cont .top .contact h2 {
  color: #fff;
  font-size: 28px;
  line-height: 53px;
  margin-bottom: 10px;
  border-bottom: 1px solid #fff;
}

footer .cont .top .contact p {
  color: #fff;
  font-size: 16px;
  line-height: 2;
}

footer .cont .top .foot-logo {
  margin-left: auto;
}

footer .cont .cr {
  color: #fff;
  font-size: 16px;
  text-align: center;
  line-height: 4;
}

footer .cont .cr a {
  color: #fff;
  text-decoration: underline;
  margin-left: 1em;
}