/*common start*/
* {
  padding: 0;
  margin: 0;
  border: 0;
  outline: none;
  list-style-type: none;
}
em,
i {
  font-style: normal;
}
a {
  color: #666;
  text-decoration: none;
}
a:hover {
  color: #066;
}
body {
  color: #666;
  font: 12px/22px "Simsun", "宋体";
  overflow-x: hidden;
}

.topNav {
  width: 100%;
  height: 47px;
  z-index: 1;
}
.topNavList {
  width: 600px;
  height: 47px;
  margin: 0 auto;
}
.topNavSub {
  position: relative;
}
.topNav a {
  display: block;
  float: left;
  height: 47px;
  line-height: 47px;
  color: #066;
  font: 16px/47px "Microsoft YaHei", "Simsun", "宋体";
  margin: 0 20px 0 10px;
  padding: 0 2px;
}
.activeTopNav {
  color: #106d3e;
}
.activeLeft {
  width: 8px;
  height: 51px;
  position: absolute;
  display: none;
}
.activeRight {
  width: 10px;
  height: 51px;
  position: absolute;
  display: none;
}
/*sub start*/
.subNavWrapper {
  width: 100%;
  height: 300px;
  position: absolute;
  top: 44px;
  margin: 0 0 0 -495px;
  z-index: 1;
  display: none;
  padding-top: 20px;
}
.subNavSet {
  width: 100%;
  height: 300px;
  margin: 0 auto;
  position: relative;
  background: #fff;
  box-shadow: 0 5px 5px rgba(0, 0, 0, 0.2);
}
.subNav {
  position: relative;
  display: none;
}
.subNav ul {
  width: 132px;
  height: 234px;
  position: absolute;
  left: 23px;
  top: 16px;
  color: #333;
  font: 14px/30px "Simsun", "宋体";
}
.subNav ul a {
  width: 130px;
  display: block;
  padding: 0 0 0 16px;
  float: left;
  color: #333;
  font: 14px/34px "Microsoft YaHei", "Simsun", "宋体";
}
.subNav ul a:hover {
  color: #066;
  text-decoration: underline;
}
.sub1 {
  left: 144px;
}
.sub2 {
  left: 168px;
}
.sub3 {
  left: 262px;
}
.sub4 {
  left: 157px;
}
.sub5 {
  left: 263px;
}
.sub0 .subBgTopLeft,
.sub1 .subBgTopLeft {
  width: 706px;
  height: 7px;
  display: block;
}
.sub3 .subBgTopLeft {
  width: 706px;
  height: 7px;
  display: block;
}
.sub5 .subBgTopLeft {
  width: 706px;
  height: 7px;
  display: block;
}
.sub0 .subBgBotLeft,
.sub1 .subBgBotLeft,
.sub3 .subBgBotLeft,
.sub5 .subBgBotLeft {
  width: 706px;
  height: 206px;
  display: block;
}
.sub2 .subBgTopLeft {
  width: 832px;
  height: 7px;
  display: block;
}
.sub4 .subBgTopLeft {
  width: 832px;
  height: 7px;
  display: block;
}
.sub2 .subBgBotLeft,
.sub4 .subBgBotLeft {
  width: 832px;
  height: 206px;
  display: block;
}
.features {
  position: absolute;
  left: 195px;
  top: 19px;
}
.features i {
  width: 174px;
  display: block;
  float: left;
  margin: 0 40px;
}
.features a:hover img {
  border: 1px solid #448c8c;
}
.features i img {
  display: block;
  float: left;
  border: 1px solid #d7d8d8;
  margin-bottom: 12px;
}
.features i em {
  width: 174px;
  display: block;
  float: left;
  line-height: 20px;
}
/*sub end*/