@charset "utf-8";
ul {
  margin: 0;
  padding: 0;
}
.wd_1200 {
  margin: 0 auto;
  width: 1200px;
}
body[mw="1360"] {
  min-width: 1360px;
}
#main > .pro {
  margin: 60px auto 0;
}
h2.tit {
  color: #111;
  font-size: 36px;
}
div.tit2 {
  margin: 15px 0 25px;
  color: #999999;
  font-family: 微软雅黑;
  font-size: 20px;
  line-height: 28px;
}
#main > .pro > div.pro_des > .right,
#main > .pro > div.pro_des > .left {
  vertical-align: top;
  letter-spacing: normal;
}
#main > .pro > div.pro_des > .left > .contact {
  margin-top: 20px;
  height: 240px;
  width: 275px;
  background-color: #222;
  color: #eee;
}
#main > .pro > div.pro_des > .left > .contact > .tit {
  text-align: center;
  line-height: 56px;
  font-size: 22px;
  border-bottom: 1px solid #555;
}
#main > .pro > div.pro_des > .left > .contact > p {
  padding: 0 20px;
  margin-top: 10px;
  font-size: 16px;
  line-height: 30px;
}
#main > .pro > div.pro_des > .pro_list,
#main > .pro > div.pro_des > .right {
  width: 890px;
}
#main > .pro > div.pro_des > .left > .pro_col {
  padding-bottom: 20px;
  width: 305px;
  background: url(../img/black_white_bg.gif) repeat-y left top;
}
#main > .pro > div.pro_des > .left > .pro_col > li {
  width: 100%;
  line-height: 60px;
  text-align: left;
}
#main > .pro > div.pro_des > .left > .pro_col > li.active {
  background: url(../img/green_bg.gif) repeat-x left top;
}
#main > .pro > div.pro_des > .left > .pro_col > li > a {
  display: block;
  width: 100%;
  color: #fff;
  font-size: 14px;
  text-indent: 4em;
}
#main > .pro > div.pro_des > .right > .pro_list > li {
  margin: 0 0 20px 20px;
  padding: 15px;
  width: 275px;
  border: 1px solid #eeeeee;
}
#main > .pro > div.pro_des > .right > .pro_list > li:hover {
  border-color: #39ae5f;
}
#main > .pro > div.pro_des > .right > .pro_list > li > a {
  display: block;
}
#main > .pro > div.pro_des > .right > .pro_list > li > a > img {
  display: block;
  width: 100%;
}
#main > .pro > div.pro_des > .right > .pro_list > li > a > div.pro_tit {
  color: #555;
  font-size: 14px;
  text-align: center;
  padding-top: 15px;
}
.about_us {
  margin-top: 30px;
}
.about_us > .ad_bg {
  padding-top: 1px;
  height: 255px;
  background: url(../img/ad_bg2.jpg) no-repeat fixed center center;
  color: #fff;
}
.about_us h2.tit {
  margin-top: 40px;
  line-height: 50px;
  color: #fff;
}
.about_us div.tit2 {
  margin-top: 10px;
  color: #fff;
}
.about_us > .con {
  margin-top: -96px;
}
.about_us > .con > .left {
  width: 483px;
  height: 391px;
}
.about_us > .con > .left > img {
  display: block;
  height: 100%;
  width: 100%;
}
.about_us > .con > .right {
  width: 717px;
  height: 391px;
  background-color: #eeeeee;
}
.about_us > .con > .right > .des {
  padding: 17px 50px 0;
  font-size: 14px;
  font-family: 微软雅黑;
  line-height: 220%;
  color: #222222;
}
.more_about {
  display: block;
  margin: 30px 0 0 50px;
  width: 166px;
  height: 50px;
  line-height: 50px;
  color: #fff;
  font-size: 14px;
  text-align: center;
  background-color: #000;
  transition: background-color 0.5s;
}
.more_about:hover {
  color: #fff;
  background-color: #39ae5f;
}
.news > .tit {
  margin-top: 60px;
}
.news > .news_imgs > .img {
  position: relative;
  width: 380px;
  margin-right: 30px;
  height: 220px;
}
.news > .news_imgs > .img > .news_tit {
  margin: 20px 0 0 20px;
  font-size: 24px;
  color: #333;
}
.news > .news_imgs > .mr_0,
.news > .news_con > .news_list.mr_0 {
  margin-right: 0;
}
.news > .news_imgs > .img > img {
  position: absolute;
  left: 0;
  top: 0;
  z-index: -10;
  display: block;
  height: 100%;
  width: 100%;
  transition: top 0.5s;
}
.news > .news_imgs > .img:hover > img {
  top: -15px;
}
.news > .news_con > .news_list {
  width: 380px;
  margin-top: 20px;
  margin-right: 30px;
  vertical-align: top;
}
.news > .news_con > .news_list > li {
  padding: 12px 0;
  font-size: 14px;
  border-bottom: 1px dashed #c6c6c6;
}
.news > .news_con > .news_list > li > .i-b {
  width: 280px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #333;
}
.news > .news_con > .news_list > li > .i-b > a {
  color: #333;
}
.news > .news_con > .news_list > li > .i-b > a:hover {
  color: #3ead5e;
}
.news > .news_con > .news_list > li > .pull-right {
  color: #999;
}
.news > .more_about {
  margin: 60px auto;
}
.advantage {
  margin-top: 30px;
  padding-top: 1px;
  height: 874px;
  background-color: #f7f7f7;
}
.advantage > .tit {
  margin-top: 60px;
}
.advantage > .adv_con {
  position: relative;
  margin: 100px auto 0;
  height: 532px;
  width: 532px;
  overflow: visible;
}
.advantage > .adv_con > .img_box,
.advantage > .adv_con > .img_box > img {
  display: block;
  height: 100%;
  width: 100%;
}
.advantage > .adv_con > .adv {
  position: absolute;
}
.advantage > .adv_con > .adv > .txt {
  width: 200px;
  color: #333;
  font-size: 16px;
}
.advantage > .adv_con > .adv > .txt.active {
  color: #3ead5e;
}
.advantage > .adv_con > .adv > .circle {
  position: absolute;
  height: 16px;
  width: 16px;
  border-radius: 50%;
  background-color: #d3d3d3;
}
.advantage > .adv_con > .adv > .circle.active {
  background-color: #3ead5e;
}
.advantage > .adv_con > .adv.adv1 {
  top: -36px;
  left: 228px;
}
.advantage > .adv_con > .adv.adv1 > .circle {
  top: 31px;
  left: 30px;
}
.advantage > .adv_con > .adv.adv2 {
  top: 70px;
  left: 483px;
}
.advantage > .adv_con > .adv.adv2 > .circle {
  top: 2px;
  left: -36px;
}
.advantage > .adv_con > .adv.adv3 {
  top: 66px;
  left: -65px;
}
.advantage > .adv_con > .adv.adv3 > .circle {
  top: 5px;
  left: 136px;
}
.advantage > .adv_con > .adv.adv4 {
  top: 255px;
  left: 560px;
}
.advantage > .adv_con > .adv.adv4 > .circle {
  top: 2px;
  left: -37px;
}
.advantage > .adv_con > .adv.adv5 {
  top: 254px;
  left: -140px;
}
.advantage > .adv_con > .adv.adv5 > .circle {
  top: 3px;
  left: 135px;
}
.advantage > .adv_con > .adv.adv6 {
  top: 445px;
  left: 487px;
}
.advantage > .adv_con > .adv.adv6 > .circle {
  top: 0px;
  left: -42px;
}
.advantage > .adv_con > .adv.adv7 {
  top: 442px;
  left: -100px;
}
.advantage > .adv_con > .adv.adv7 > .circle {
  top: 3px;
  left: 171px;
}
.advantage > .adv_con > .adv.adv8 {
  top: 550px;
  left: 198px;
}
.advantage > .adv_con > .adv.adv8 > .circle {
  top: -28px;
  left: 60px;
}
.friendship {
  padding: 15px 0 20px;
  font-size: 18px;
}
.friendship > ul > li,
.friendship > ul > li > a {
  color: #000;
}
.friendship > ul > li > a:hover {
  color: #3ead5e;
}