* {
  margin: 0;
  padding: 0;
  font-size: 12px;
  list-style: none;
  outline: none;
  font-family: Microsoft YaHei;
}

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

a {
  text-decoration: none;
  color: #000;
  font-size: 15px;
  border: 0;
}

img {
  border: 0;
}

h3 {
  font-size: 25px;
}

/* img {
    display: inline-block;
} */
html,
body {
  width: 100%;
}

.box {
  width: 100%;
}

.box_top {
  width: 100%;
  height: 30px;
  background: #be1111;
  color: #fff;
}

.box_top_mar {
  width: 1100px;
  margin: 0 auto;
  line-height: 30px;
  /* background: rgb(42, 18, 145); */
}


.box_top_mar p:nth-child(1) {
  float: left;
}

.box_top_mar a {
  width: 85px;
  height: 20px;
  float: right;
  color: #000;
  background: #fff;
  text-align: center;
  line-height: 20px;
  margin-top: 5px;
}

.box_top_mar a:hover {
  color: red;
}

/* 顶部导航栏 */
.box_header {
  width: 100%;
  box-shadow: 1px 3px 3px 0px grey;
}

.header {
  width: 1200px;
  /* border: 1px solid pink; */
  margin: 0 auto;
  background: #fff;
  z-index: 100;
  position: relative;
  top: 0;
  left: 0;
}

/* 顶部logo */

.logo {
  width: 300px;
  height: 120px;
  margin: 0 auto;
  float: left;
}

.logo img {
  width: 291px;
  height: 120px;
}

.header_top {
  float: left;
}

.header_teb {
  width: 900px;
  height: 120px;
  margin: 0 auto;
}

.header_teb li {
  float: left;
  margin: 0 15px;
}

.header_teb li:nth-child(1) {
  margin-left: 25px;
}

.header_teb li a {
  font-size: 12px;
  width: 110px;
  height: 90px;
  text-align: center;
  overflow: hidden;
  text-transform: uppercase;
  display: block;
  padding-top: 30px;
  color: #545454;
}

.header_teb li a span {
  display: block;
  font-size: 18px;
  font-weight: 400;
  margin-bottom: 10px;
}

.header_teb a:hover {
  background: #1522a3;
}

.header_teb li:hover a {
  color: #fff;
}

.header_cont {
  position: absolute;
  left: 400px;
  top: 120px;
  width: 720px;
  overflow: hidden;
  background: #FFF;
  opacity: 1;
}

.header_cont_con {
  position: absolute;
  top: 0;
  left: 0;
}

.header_cont_con .cont_con {
  width: 300px;
  height: 200px;
  padding: 10px;
  float: left;
}

.header_cont_con .cont_con img {
  width: 300px;
  height: 150px;
}

.header_cont_con .cont_con h3 {
  margin: 0 auto;
}

.header_cont_con .con_c1 {
  width: 200px;
  border-right: 1px dashed #CCC;
  border-left: 1px dashed #CCC;
  float: left;
  margin: 0 0 30px 20px;
}

.con_c2 {
  float: left;
  margin: 30px 0 0 40px;
}

.con_c2 div {
  width: 440px;
  height: 220px;
  /* cursor: pointer; */
}

.con_c2 div img {
  width: 440px;
  height: 220px;
}

.header_cont_con h3 {
  font-weight: bold;
  font-size: 16px;
  color: #142d65;
  text-align: center;
  line-height: 40px;
}

.header_cont_con li {
  color: #777;
  font-size: 14px;
  text-align: center;
  line-height: 36px;
  cursor: pointer;
  border-bottom: 1px dashed #CCC;
}

.header_cont_con li a {
  color: #777;
  font-size: 14px;
  text-align: center;
  line-height: 36px;
  cursor: pointer;
  /* border-bottom: 1px dashed #CCC; */
}

.header_cont_con li:hover {
  text-decoration: underline;
}

/* 内容区样式 */
.an_cont {
  width: 100%;
}

.con1 {
  margin-top: 10px;
  padding: 50px;
}

.cont_pic {
  width: 100%;
}

.min1000 {
  min-width: 1100px;
}

.cont_pic img {
  width: 100%;
}

.cont_top {
  width: 1100px;
  margin: 0 auto;
  font-weight: 1000;
  text-align: center;
}

.cont_top p {
  font-family: "黑体";
  font-size: 38px;
  font-weight: 1000;
  color: #333;
}

.an_cont_cont {
  width: 1100px;
  margin: 0 auto;
}

.an_cont_list {
  padding: 10px;
  background: #103fa7;

}

.an_cont_list ul {
  /* width: 900px; */
  margin: 0 auto;
  padding: 5px 5px;
}

.an_cont_list li {
  float: left;
  font-size: 18px;
  margin: 0 26px;
  background: #103fa7;
  padding: 3px 15px;
  color: #fff;
  cursor: pointer;
  border-radius: 5px;
}

.an_cont_pic {
  width: 1100px;
  overflow: hidden;
  position: relative;
  top: 0;
  left: 0;
  padding-top: 20px;
  margin-bottom: 50px;
}

.an_cont_pic1 {
  width: 6600px;
  overflow: hidden;
  /* position: absolute;
    top: 0;
    left: 0; */
}

.an_cont_pic ul {
  width: 1100px;
  /* height: 500px; */
  float: left;
  /* border: 1px solid #777; */
}

.an_cont_pic li {
  float: left;
  margin-top: 10px;
}

.an_cont_pic li:nth-child(3n-1) {
  padding: 0 10px 0 10px;
}

.an_cont_pic li img {
  width: 350px;
  height: 260px;
  border: 5px solid #ccc;
  border-radius: 10px;
}

/* 底部 */
footer {
  width: 100%;
  background: #333333;
  position: relative;
}

.foot {
  width: 1100px;
  /* height: 300px; */
  background: #333333;
  margin: 0 auto;
}

.foot .foot_con {
  float: left;
  width: 100px;
  margin: 30px 25px;
  text-align: center;
}

.foot .foot_con h3 {
  font-size: 18px;
  color: #ccc;
}

.foot .foot_con li {
  font-size: 15px;
  margin-top: 10px;
  line-height: 20px;
}

.foot a {
  color: #ccc;
  cursor: pointer;
}

.foot_pic {
  padding: 30px 50px;
  float: left;
}

.foot_pic img {
  width: 150px;
  height: 150px;
  margin-top: 10px;

}

.foot_pic h3 {
  color: #ccc;
}

.foot_con3 {
  padding: 30px 50px;
  float: left;
  color: rgb(2, 217, 255);
  font-size: 35px;
}

.foot_con3 .icon {
  font-size: 35px;
}

.foot_con3 p {
  font-size: 24px;
  color: red;
}

.foot_con3 b {
  color: #ccc;
  font-size: 14px;
}

.foot_con3 div {
  font-size: 14px;
  color: #fff;
}

.foot_con2 {
  width: 1100px;
  margin: 0 auto;
  color: #fff;
  background: #333333;

  padding-bottom: 20px;
}

.foot_con2 p {
  font-size: 12px;
  line-height: 18px;
  color: #afe8ff;
}


/* 右侧 */
.left {
  /* width: 150px; */
  position: fixed;
  bottom: 50%;
  right: 0;
}

.left li {
  cursor: pointer;
}

.wechat .btn2 {
  position: relative;
  top: 0;
  left: 0;
}

.wechat .btn2 div {
  position: absolute;
  top: -80px;
  right: 250px;
  width: 150px;
  height: 150px;
  display: none;
}

.wechat .btn2 div img {
  width: 100%;
  height: 100%;
}

.wechat {
  color: green;
}

.qq div,
a {
  color: rgb(0, 204, 255);
}

.tel div {
  color: red;
}

.btn div {
  color: #00a372;
}

.left ul li div {
  float: right;
  width: 150px;
  background: #fff;
  margin-bottom: 10px;
  margin-right: -100px;
}

.left .left_text {
  float: left;
  display: block;
  width: 100px;
  height: 50px;
  line-height: 50px;
  text-align: center;
  font-size: 14px;
}

.left .icon {
  font-size: 50px;
  float: left;
}