body {
  background: #f6f6f6;
}
.banner {
  background: url(../images/banner4.png) center no-repeat;
  height: 462px;
  width: 100%;
}
.Introduction-wrap,
.Feature-wrap .Feature-box,
.Area-wrap,
.Greatness-wrap .Greatness-box,
.Pattern-wrap ul {
  width: 1200px;
  margin: 0 auto;
}
.title-wrap {
  margin-bottom: 40px;
  text-align: center;
  font-size: 30px;
  color: #444444;
  font-weight: bold;
}
.title-wrap span {
  color: #0c6eab;
  font-weight: bold;
}
.title-wrap .text {
  margin-top: 20px;
  font-size: 18px;
  color: #999999;
}
.Introduction-wrap {
  position: relative;
  padding: 40px;
  -webkit-box-shadow: 5px 0 25px rgba(0, 147, 221, 0.23);
  -moz-box-shadow: 5px 0 25px rgba(0, 147, 221, 0.23);
  box-shadow: 5px 0 25px rgba(0, 147, 221, 0.23);
  margin-top: -70px;
  -webkit-border-radius: 20px;
  -moz-border-radius: 20px;
  border-radius: 20px;
  background: #ffffff;
}
.Introduction-wrap p {
  color: #666666;
  font-size: 20px;
  line-height: 34px;
}
.Feature-wrap {
  background: #ffffff;
  margin-top: 65px;
  padding: 40px;
}
.Feature-wrap .Feature-box {
  padding-bottom: 40px;
}
.Feature-wrap .Feature-box .box {
  position: relative;
  float: left;
  margin-top: 80px;
  padding: 26px;
  width: 347px;
  height: 243px;
  color: #333333;
}
.Feature-wrap .Feature-box .box .icon {
  position: absolute;
  top: -70px;
  left: 0;
  width: 100%;
}
.Feature-wrap .Feature-box .box .icon img {
  margin: 0 auto;
}
.Feature-wrap .Feature-box .box .title {
  margin-top: 80px;
  font-size: 18px;
  font-weight: bold;
  text-align: center;
}
.Feature-wrap .Feature-box .box .text {
  margin-top: 15px;
  line-height: 24px;
  font-size: 14px;
  color: #999999;
}
.Feature-wrap .Feature-box .box:hover {
  -webkit-box-shadow: 0 0 15px rgba(0, 147, 221, 0.3);
  -moz-box-shadow: 0 0 15px rgba(0, 147, 221, 0.3);
  box-shadow: 0 0 15px rgba(0, 147, 221, 0.3);
}
.Area-wrap {
  padding-top: 40px;
}
.Area-wrap ul {
  width: 1226px;
}
.Area-wrap ul li {
  position: relative;
  float: left;
  overflow: hidden;
  width: 382px;
  height: 205px;
  margin: 0 26px 26px 0;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  border-radius: 10px;
}
.Area-wrap ul li .content {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  padding: 40px;
  text-align: center;
  z-index: 1;
}
.Area-wrap ul li .content img {
  margin: 0 auto;
}
.Area-wrap ul li .content .name {
  margin-top: 30px;
  font-size: 24px;
  color: #FFFFFF;
}
.Area-wrap ul li .back {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  background: url(../images/bj_15.png);
}
.Area-wrap ul li:hover .back {
  background: url(../images/bj_50.png);
}
.Greatness-wrap {
  background: #FFFFFF;
  margin-top: 20px;
  padding-top: 40px;
}
.Greatness-wrap .Greatness-box ul {
  width: 1245px;
}
.Greatness-wrap .Greatness-box ul li {
  position: relative;
  margin-bottom: 45px;
  float: left;
  margin-right: 45px;
  width: 368px;
  height: 545px;
  border: 1px solid #f0f4f8;
}
.Greatness-wrap .Greatness-box ul li .box1 {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  background: #FFFFFF;
}
.Greatness-wrap .Greatness-box ul li .box1 .head {
  height: 240px;
  background: #f0f4f8;
  text-align: center;
  font-size: 18px;
  color: #444444;
  line-height: 28px;
}
.Greatness-wrap .Greatness-box ul li .box1 .head .icon {
  display: inline-block;
  margin: 35px auto 20px auto;
  width: 70px;
}
.Greatness-wrap .Greatness-box ul li .box1 .head .iconfont1 {
  height: 72px;
  background: url(../images/22.png) center no-repeat;
  background-position: 0 0;
}
.Greatness-wrap .Greatness-box ul li .box1 .head .iconfont2 {
  height: 68px;
  background: url(../images/23.png) center no-repeat;
  background-position: 0 0;
}
.Greatness-wrap .Greatness-box ul li .box1 .head .iconfont3 {
  height: 67px;
  background: url(../images/24.png) center no-repeat;
  background-position: 0 0;
}
.Greatness-wrap .Greatness-box ul li .box1 .head .iconfont4 {
  height: 70px;
  background: url(../images/25.png) center no-repeat;
  background-position: 0 0;
}
.Greatness-wrap .Greatness-box ul li .box1 .head .iconfont5 {
  height: 70px;
  background: url(../images/25-1.png) center no-repeat;
  background-position: 0 0;
}
.Greatness-wrap .Greatness-box ul li .box1 .head .iconfont6 {
  height: 70px;
  background: url(../images/26.png) center no-repeat;
  background-position: 0 0;
}
.Greatness-wrap .Greatness-box ul li .box1 .head .iconfont7 {
  height: 70px;
  background: url(../images/27.png) center no-repeat;
  background-position: 0 0;
}
.Greatness-wrap .Greatness-box ul li .box1 .head .iconfont8 {
  height: 70px;
  background: url(../images/28.png) center no-repeat;
  background-position: 0 0;
}
.Greatness-wrap .Greatness-box ul li .box1 .head .iconfont9 {
  height: 70px;
  background: url(../images/29.png) center no-repeat;
  background-position: 0 0;
}
.Greatness-wrap .Greatness-box ul li .box1 .text {
  padding: 20px;
  line-height: 24px;
  font-size: 15px;
  color: #999999;
}
.Greatness-wrap .Greatness-box ul li .box1 .text span {
  color: #666666;
  font-weight: bold;
}
.Greatness-wrap .Greatness-box ul li:hover .box1 {
  position: absolute;
  top: -20px;
  left: -20px;
  right: -20px;
  bottom: -20px;
  border: 1px solid #13a4ec;
  -webkit-box-shadow: 5px 0 20px rgba(148, 173, 186, 0.35);
  -moz-box-shadow: 5px 0 20px rgba(148, 173, 186, 0.35);
  box-shadow: 5px 0 20px rgba(148, 173, 186, 0.35);
}
.Greatness-wrap .Greatness-box ul li:hover .box1 .head {
  background: #13a4ec;
  color: #FFFFFF;
  height: 260px;
}
.Greatness-wrap .Greatness-box ul li:hover .box1 .head .icon {
  margin: 45px auto 30px auto;
  background-position: 0 -70px;
}
.Greatness-wrap .Greatness-box ul li:hover .box1 .head .iconfont1 {
  background-position: 0 -72px;
}
.Greatness-wrap .Greatness-box ul li:hover .box1 .head .iconfont2 {
  background-position: 0 -67px;
}
.Greatness-wrap .Greatness-box ul li:hover .box1 .head .iconfont3 {
  background-position: 0 -65px;
}
.Greatness-wrap .Greatness-box ul li:hover .box1 .head .iconfont4 {
  background-position: 0 -71px;
}
.Greatness-wrap .Greatness-box ul li:hover .box1 .head .iconfont5 {
  background-position: 0 -68px;
}
.Greatness-wrap .Greatness-box ul li:hover .box1 .text {
  padding: 20px 39px;
}
.Pattern-wrap {
  height: 600px;
  background: url(../images/img7.png) center no-repeat;
}
.Pattern-wrap .title-wrap {
  padding-top: 80px;
}
.Pattern-wrap ul li {
  position: relative;
  float: left;
  width: 20%;
  height: 360px;
  overflow: hidden;
}
.Pattern-wrap ul li .content {
  position: absolute;
  left: 25px;
  top: 80px;
  right: 25px;
  bottom: 25px;
  color: #FFFFFF;
  z-index: 1;
  text-align: center;
}
.Pattern-wrap ul li .content .title {
  display: inline-block;
  font-size: 24px;
  padding-bottom: 20px;
  border-bottom: 2px solid #FFFFFF;
}
.Pattern-wrap ul li .content p {
  margin-top: 40px;
  font-size: 16px;
  line-height: 24px;
  text-align: left;
}
.Pattern-wrap ul li .back {
  -webkit-transition: 0.2s;
  -moz-transition: 0.2s;
  -ms-transition: 0.2s;
  -o-transition: 0.2s;
  transition: 0.2s;
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  right: 0;
  background: url(../images/bj_30.png);
}
.Pattern-wrap ul li:hover .back {
  background: url(../images/bj_90.png);
}