body,
ul,
ol,
h1,
h2,
h3,
h4,
h5,
h6,
p {
  margin: 0;
  padding: 0;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: normal;
}
li {
  list-style: none;
  vertical-align: top;
}
i,
em {
  font-style: normal;
}
img {
  border: none;
  vertical-align: top;
}
a {
  text-decoration: none;
  outline: none;
}
.base {
  margin: 0 auto;
  width: 1000px;
}
.clear {
  zoom: 1;
}
.clear:after {
  display: block;
  content: "";
  clear: both;
}
html {
  overflow-x: hidden;
  width: 100%;
  height: 100%;
}
body {
  font: 14px/20px "Microsoft YaHei";
  color: #333;
  width: 100%;
  height: 100%;
}
.banner {
  height: 500px;
  width: 100%;
  position: relative;
}
.banner ul {
  position: relative;
  height: 100%;
}
.banner li {
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
}
.banner .banner_pic1 {
  background: url("../images/qyhz1/banner_1.jpg") no-repeat center top;
  z-index: 3;
}
.banner .banner_pic2 {
  background: url("../images/qyhz1/banner_2.jpg") no-repeat center top;
}
.banner .banner_changeBtn {
  height: 28px;
  background: rgba(0, 0, 0, 0.4);
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  text-align: right;
  z-index: 10;
}
.banner .banner_changeBtn a {
  display: inline-block;
  width: 41px;
  height: 11px;
  border: 1px solid #fff;
  margin: 8px 6px 0;
  transiton: 0.5s;
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  -o-transition: 1s;
  -ms-transition: 1s;
}
.banner .banner_changeBtn a.active {
  background: #fff;
}
/*
  共同部分
*/
.base_hd {
  width: 568px;
  background: #b4b4b4;
  height: 1px;
  margin: 0 auto;
}
.base_hd h3 {
  font-size: 40px;
  color: #333;
  width: 310px;
  background: #f4f4f4;
  line-height: 40px;
  height: 40px;
  position: relative;
  top: -20px;
  text-align: center;
  margin: 0 auto;
}
.changeBtn {
  margin-top: 92px;
  text-align: center;
}
.changeBtn a {
  display: inline-block;
  width: 240px;
  height: 58px;
  line-height: 58px;
  text-align: center;
  font-size: 30px;
  color: #666;
  border-radius: 10px;
  border: 1px dashed #666;
  margin: 0 15px;
  position: relative;
}
.changeBtn a.active {
  background: #2b2e37;
  color: #fff;
  position: relative;
  border-color: #2b2e37;
}
.changeBtn a.active span {
  position: absolute;
  bottom: -24px;
  left: 50%;
  margin-left: -7px;
  border-width: 12px 7px;
  border-style: solid;
  border-color: #2b2e37 transparent transparent transparent;
  display: block;
}
/*
  共同部分结束
*/
.con1 {
  background: #f4f4f4;
  height: 686px;
  padding: 90px 0 0 0;
}
.con1_pic {
  margin: 68px auto 0;
  width: 1008px;
}
.con1_pic li {
  color: #666;
  font-size: 16px;
  line-height: 16px;
  text-align: center;
  float: left;
  margin-left: -1px;
}
.con1_pic li p {
  padding: 16px 0 30px;
}
.con1_pic li img {
  padding: 20px 23px;
  border: 1px solid #f0f0f0;
  background: #fff;
}
.con2 {
  padding-top: 104px;
}
.con2 .base_hd h3 {
  background: #fff;
}
.con2 .con2_con {
  height: 458px;
  margin-top: 20px;
  position: relative;
}
.con2 .con2_con li {
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
}
.con2 .con2_con .con2_li1 {
  background: url(../images/qyhz1/con2_pic1.jpg) no-repeat center top;
  z-index: 3;
}
.con2 .con2_con .con2_li2 {
  background: url(../images/qyhz1/con2_pic2.jpg) no-repeat center top;
  z-index: 2;
}
.con2 .con2_con .con2_li3 {
  background: #00a9d3;
  z-index: 1;
}
.con2 .base {
  padding-left: 372px;
  color: #fff;
  font-size: 18px;
  width: 550px;
  padding-top: 100px;
  line-height: 38px;
  text-align: center;
}
.con2 p {
  text-align: left;
  text-indent: 2em;
  transition: 1s;
  -webkit-transition: 2.5s;
  -moz-transition: 1s;
  -o-transition: 1s;
  -ms-transition: 1s;
  color: rgba(255, 255, 255, 0);
  text-shadow: 0 0 40px #fff;
}
.con2 p.active {
  color: #ffffff;
  text-shadow: 0 0 0 #fff;
}
.con2_pic3 {
  position: absolute;
  left: 50%;
  top: 0;
  margin-left: -470px;
}
.con2_chat {
  position: absolute;
  bottom: 90px;
  left: 50%;
  margin-left: -30px;
  opacity: 0;
}
.con2_chat a {
  width: 192px;
  height: 44px;
  border: 1px solid #fff;
  border-radius: 10px;
  text-align: center;
  color: #fff;
  display: inline-block;
  line-height: 44px;
  margin: 0 12px;
}
.con3 {
  background: #f4f4f4;
  padding: 92px 0 100px;
}
.con3_pic {
  background: url(../images/qyhz1/con3_pic.jpg) no-repeat center center;
  height: 508px;
  margin-top: 90px;
}
.con3_pic a {
  width: 199px;
  height: 168px;
  float: left;
  position: relative;
  margin: 1px 0 0 1px;
  overflow: hidden;
}
.con3_pic a:hover span {
  opacity: 1;
}
.con3_pic a:hover i {
  bottom: 0;
}
.con3_pic span,
.con3_pic i {
  transition: 0.4s;
  -webkit-transition: 0.4s;
  -moz-transition: 0.4s;
}
.con3_pic span {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  opacity: 0;
}
.con3_pic i {
  position: absolute;
  left: 0;
  bottom: -40px;
  width: 100%;
  z-index: 3;
  height: 40px;
  background: #0087eb;
  line-height: 40px;
  text-align: center;
  font-size: 16px;
  color: #fff;
}
.con4 {
  padding-top: 102px;
}
.con4 h3 {
  background: #fff;
}
.con4 ul {
  margin-top: 20px;
  height: 610px;
  overflow: hidden;
}
.con4 li {
  height: 100%;
  position: relative;
  color: #fff;
  line-height: 30px;
}
.con4_li1 {
  background: url("../images/qyhz1/con4_pic1.jpg") no-repeat center top;
}
.con4_li1 p {
  width: 354px;
  text-align: center;
  position: absolute;
  left: 50%;
  top: 164px;
  margin: 0 0 0 -440px;
}
.con4_li1 .con4_btn {
  top: 300px;
  margin: 0 0 0 230px;
}
.con4_li2 {
  background: url(../images/qyhz1/con4_pic2.jpg) no-repeat center top;
}
.con4_li2 p {
  width: 484px;
  position: absolute;
  left: 50%;
  top: 230px;
  margin: 0 0 0 -450px;
}
.con4_li2 .con4_btn {
  top: 440px;
  margin: 0 0 0 -450px;
}
.con4_btn {
  text-align: center;
  width: 176px;
  font-size: 21px;
  position: absolute;
  left: 50%;
  line-height: 21px;
}
.con4_btn a {
  color: #fff;
  display: block;
  width: 176px;
  height: 54px;
  background: #d71b31;
  border-bottom: 3px solid #860010;
  border-radius: 10px;
  font-size: 24px;
  line-height: 54px;
  margin-bottom: 16px;
}