.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 {
  position: fixed;
  top: 0;
  z-index: 1000000;
  width: 100%;
  height: 100px;
  background-color: #fff;
}
header > .cont {
  display: flex;
  align-items: center;
  height: 100px;
  line-height: 100px;
  position: relative;
}
header > .cont ul {
  margin-left: auto;
  display: flex;
}
header > .cont ul li {
  position: relative;
  height: 100px;
  text-align: center;
  padding: 0 20px;
}
header > .cont ul li>a {
  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::before {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  right: 0;
  margin: 0 auto;
  bottom: 0;
  width: 0;
  height: 5px;
  background-color: #046aee;
  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:hover .drop {
  display: block;
}
header > .cont ul li:hover>a {
  color: #046aee;
}
header > .cont ul li:hover::before {
  width: 100%;
}
header > .cont ul li .drop {
  display: none;
  position: absolute;
  padding: 10px;
  background-color: #fff;
  top: 100px;
  left: 50%;
  transform: translateX(-50%);
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  -o-transform: translateX(-50%);
}
header > .cont ul li .drop a {
  display: block;
  white-space: nowrap;
  line-height: 2;
}
header > .cont .contact {
  margin-left: auto;
  display: flex;
  align-items: center;
}
header > .cont .contact .icon {
  width: 41px;
  height: 41px;
  background: url(../images/tel.png) no-repeat center center;
  animation-delay: 0.5s;
  animation-duration: 1s;
  -webkit-animation-duration: 1s;
  animation-fill-mode: both;
  animation-name: swing;
  animation-iteration-count: infinite;
}
header > .cont .contact .tel {
  margin-left: 12px;
  line-height: 1.5;
}
header > .cont .contact .tel span {
  color: #555555;
  font-size: 14px;
}
header > .cont .contact .tel p {
  color: #046aee;
  font-size: 22px;
  font-weight: bold;
}
.banner {
  position: relative;
  background: #000;
  margin: 100px auto 0;
}
.banner .bd {
  position: relative;
  z-index: 0;
}
.banner .bd ul li img {
  width: 100%;
  vertical-align: top;
}
.banner .hd {
  width: 100%;
  position: absolute;
  left: 0;
  bottom: 16px;
  text-align: center;
  z-index: 1;
}
.banner .hd ul {
  text-align: center;
  padding-top: 5px;
}
.banner .hd ul li {
  margin: 0 6px;
  font-size: 0;
  width: 12px;
  height: 12px;
  border-radius: 6px;
  background: #ffffff;
  cursor: pointer;
  display: inline-block;
  zoom: 1;
  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;
}
.banner .hd ul li.on {
  width: 42px;
}
.index-title {
  width: 311px;
  height: 70px;
  margin: 0 auto;
  text-align: center;
  background: url(../images/icon.png) no-repeat left bottom;
}
.index-title .p1 {
  color: #0181b9;
  font-size: 28px;
  font-weight: bold;
  line-height: 1;
}
.index-title .p2 {
  color: #0181b9;
  font-size: 16px;
  line-height: 1;
  font-weight: bold;
  margin-top: 8px;
  text-transform: uppercase;
}
.index-1 {
  padding-top: 44px;
  padding-bottom: 44px;
  background-color: #f7f7f7;
}
.index-1 .cont {
  margin-top: 34px;
}
.index-1 .cont ul {
  display: flex;
  flex-wrap: wrap;
}
.index-1 .cont ul li {
  width: 236px;
  height: 91px;
  margin-right: 10px;
  margin-top: 10px;
}
.index-1 .cont ul li:nth-child(5n) {
  margin-right: 0;
}
.index-1 .cont ul li img {
  width: 100%;
  height: 100%;
}
.index-2 {
  width: 100%;
  height: 796px;
  background: url(../images/bg1.jpg) no-repeat center center;
  padding-top: 36px;
}
.index-2 .pro-list {
  position: relative;
  margin-top: 36px;
}
.index-2 .pro-list .hd a {
  position: absolute;
  top: 116px;
  display: block;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  line-height: 42px;
  text-align: center;
  background-color: #eeeeee;
  color: #bbbbbb;
  font-size: 36px;
  cursor: pointer;
  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;
}
.index-2 .pro-list .hd a:hover {
  background-color: #0181b9;
  color: #ffffff;
}
.index-2 .pro-list .hd .prev {
  left: -75px;
}
.index-2 .pro-list .hd .next {
  right: -105px;
}
.index-2 .pro-list .bd ul {
  display: flex;
  flex-wrap: wrap;
}
.index-2 .pro-list .bd ul li {
  margin-right: 22px;
  width: 392px;
  position: relative;
}
.index-2 .pro-list .bd ul li:nth-child(3n) {
  margin-right: 0;
}
.index-2 .pro-list .bd ul li .pic {
  display: block;
  width: 392px;
  height: 251px;
  overflow: hidden;
}
.index-2 .pro-list .bd ul li .pic img {
  width: 100%;
  height: 100%;
  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;
  border-top-left-radius: 9px;
  border-top-right-radius: 9px;
}
.index-2 .pro-list .bd ul li .tit {
  display: block;
  width: 100%;
  line-height: 67px;
  text-align: center;
  color: #1f1f1f;
  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;
}
.index-2 .pro-list .bd ul li:hover .pic img {
  transform: scale(1.1);
  -o-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -webkit-transform: scale(1.1);
}
.index-2 .pro-list .bd ul li:hover .tit {
  background-color: #0181b9;
  color: #ffffff;
}
.index-2 .pro-list .bd ul li:hover .more{
	display: block;
	position:absolute;
	left: 0;
	top: 0;
	width: 392px;
	height: 251px;
	text-align: center;
	line-height: 251px;
	background: rgba(1,129,185,0.7);
	color: #ffffff;
	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;
}

.index-2 .pro-list .bd ul li .more{
	display: none;
	position:absolute;
	left: 0;
	top: 0;
	width: 392px;
	height: 251px;
	text-align: center;
	line-height: 251px;
	color: #ffffff;
	font-size: 18px;

}


.index-3 {
  width: 100%;
  height: 383px;
  padding-top: 42px;
  background: url(../images/bg2.jpg) no-repeat center center;
}
.index-3 .index-title {
  background: url(../images/icon1.png) no-repeat left bottom;
}
.index-3 .index-title p {
  color: #fff;
}
.index-3 ul {
  display: flex;
  justify-content: center;
  margin-top: 68px;
}
.index-3 ul li {
  margin: 0 100px;
  text-align: center;
}
.index-3 ul li p {
  line-height: 2;
}
.index-3 ul li .p1 {
  color: #fff;
  font-size: 24px;
}
.index-3 ul li .p2 {
  color: #fff;
  font-size: 18px;
  text-transform: uppercase;
}
.index-4 {
  width: 100%;
  height: 725px;
  padding-top: 53px;
  background: url(../images/bg4.jpg) no-repeat center center;
}
.index-4 ul {
  margin-top: 50px;
  display: flex;
}
.index-4 ul li {
  width: 376px;
  margin-right: 46px;
}
.index-4 ul li:last-child {
  margin-right: 0;
}
.index-4 ul li .pic {
  width: 376px;
  height: 254px;
  display: block;
  overflow: hidden;
}
.index-4 ul li .pic img {
  width: 100%;
  height: 100%;
  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;
}
.index-4 ul li .info a {
  display: block;
  color: #2c2c2c;
  font-size: 18px;
  line-height: 1;
  margin-top: 41px;
}
.index-4 ul li .info p {
  color: #5a5a5a;
  font-size: 14px;
  line-height: 2;
  margin-top: 19px;
  margin-bottom: 10px;
}
.index-4 ul li .info span {
  color: #5a5a5a;
  font-size: 13px;
}
.index-4 ul li:hover .pic img {
  transform: scale(1.1);
  -o-transform: scale(1.1);
  -ms-transform: scale(1.1);
  -moz-transform: scale(1.1);
  -webkit-transform: scale(1.1);
}
footer {
  background-color: #333333;
  padding-top: 72px;
}
footer .top {
  display: flex;
}
footer .cont {
  width: 1220px;
  margin: 0 auto;
}
footer .top .left {
  width: 344px;
}
footer .top .left h3 {
  color: #ffffff;
  font-size: 24px;
}
footer .top .left input,
footer .top .left textarea,
footer .top .left button {
  background-color: #5c5c5c;
  border: none;
  line-height: 44px;
  text-indent: 18px;
  width: 100%;
  margin-top: 21px;
  color: #bbbbbb;
}
footer .top .left button {
  cursor: pointer;
}
footer .top .middle {
  padding-top: 53px;
  padding-left: 180px;
  padding-right: 30px;
}
footer .top .middle .logo {
  margin-bottom: 30px;
  margin-left: -26px;
}
footer .top .middle ul li {
  color: #bbbbbb;
  font-size: 14px;
  line-height: 3;
}
footer .top .right {
  margin-left: auto;
}
footer .top .right .more {
  display: flex;
  align-items: center;
  justify-content: end;
}
footer .top .right .more .info span {
  color: #ffffff;
  font-size: 30px;
}
footer .top .right .more .info p {
  color: #ffffff;
  font-size: 14px;
}
footer .top .right .more a {
  color: #ffffff;
  font-size: 30px;
  border: 2px solid #ffffff;
  border-radius: 50%;
  text-align: center;
  line-height: 37px;
  margin-left: 45px;
  width: 43px;
  height: 43px;
}
footer .top .right .wechats {
  display: flex;
  justify-content: end;
  margin-top: 50px;
}
footer .top .right .wechats .wechat {
  text-align: center;
  margin-left: 20px;
}
footer .top .right .wechats .wechat img {
  width: 110px;
  height: 110px;
  background-color: #fff;
  padding: 7px;
}
footer .top .right .wechats .wechat p {
  color: #ffffff;
  font-size: 14px;
  margin-top: 10px;
}
footer .cr {
  line-height: 50px;
  color: #9a9a9a;
  font-size: 14px;
  text-align: center;
  border-top: 2px solid #5c5c5c;
  margin-top: 50px;
}
footer .beian {
  display: flex;
  justify-content: center;
}
footer .beian a {
  color: #9a9a9a;
  margin-left: 10px;
  display: flex;
  align-items: center;
}
footer .beian a img {
  margin-right: 10px;
}