/*banner*/
#banner {
  width: 100%;
  height: 516px;
  position: relative;
  overflow: hidden;
}
#banner li {
  position: absolute;
  width: 100%;
  height: 516px;
  background-repeat: no-repeat;
  background-position: center;
}
#banner a.prev_btn {
  top: 0;
  cursor: pointer;
  width: 25%;
  position: absolute;
  left: 3%;
  height: 100%;
  background: url(../images/ico/left_static.png) left center no-repeat;
  z-index: 99;
}
#banner a.prev_btn:hover {
  background: url(../images/ico/left_hover.png) left center no-repeat;
}
#banner a.next_btn {
  top: 0;
  cursor: pointer;
  width: 25%;
  position: absolute;
  right: 3%;
  height: 100%;
  background: url(../images/ico/right_static.png) right center no-repeat;
  z-index: 99;
}
#banner a.next_btn:hover {
  background: url(../images/ico/right_hover.png) right center no-repeat;
}
/*快捷导航home_link*/
#home_link {
  width: 100%;
  height: 82px;
  background: url(../images/bg/home_link.jpg) no-repeat center;
}
#home_link .home_link {
  width: 1200px;
  margin: 0 auto;
}
#home_link .home_link .title {
  float: left;
  padding-top: 14px;
  width: 186px;
  color: #333;
  border-bottom: #7e7e7e 1px solid;
  background: url(../Images/ico/icon_2.png) right 36px no-repeat;
}
#home_link .home_link .title b {
  display: block;
  float: left;
  padding-top: 6px;
  font-size: 20px;
  border-top: #a6a6a6 1px solid;
}
#home_link .home_link .title p {
  padding-bottom: 2px;
  font-size: 13px;
  color: #666;
}
#home_link .home_link dl {
  float: right;
  padding-top: 18px;
}
#home_link .home_link dl dd {
  float: left;
  width: 154px;
}
#home_link .home_link dl dd a {
  font-size: 16px;
  line-height: 32px;
  padding: 16px 0;
  width: 100%;
  display: block;
  text-align: center;
}
/*首页展示*/
#main {
  width: 1200px;
  margin: 0 auto;
  padding: 34px 0px 45px 0px;
}
#main .tle {
  height: 38px;
  width: 100%;
  padding-bottom: 16px;
}
#main .tle h3 {
  float: left;
  font-size: 18px;
  line-height: 38px;
  color: #000;
}
#main .tle a {
  float: right;
  padding-top: 13px;
}
/*新闻动态*/
#main .newslist {
  float: left;
  width: 480px;
}
#main .newslist .top_list {
  height: 120px;
  padding-bottom: 18px;
}
#main .newslist .top_list .img {
  width: 145px;
  height: 119px;
  display: flex;
  justify-content: center;
  align-items: center;
  float: left;
}
#main .newslist .top_list .img img {
  max-width: 100%;
  max-height: 100%;
}
#main .newslist .top_list .txt {
  float: left;
  padding-left: 14px;
  width: 290px;
}
#main .newslist .top_list .txt h3 {
  font-size: 14px;
}
#main .newslist .top_list .txt p {
  font-size: 14px;
  color: #000;
  line-height: 26px;
}
#main .newslist .top_list .txt p.time {
  padding-bottom: 5px;
}
#main .newslist ul {
  width: 100%;
}
#main .newslist ul li {
  width: 100%;
  height: 30px;
  line-height: 30px;
}
#main .newslist ul li a {
  float: left;
  color: #000;
}
#main .newslist ul li a:hover {
  color: #f2a32c;
}
#main .newslist ul li span {
  float: right;
  color: #000;
}
/*经典项目*/
#main .product {
  float: right;
  width: 668px;
}
.pro_box {
  width: 668px;
  height: 250px;
  position: relative;
}
.pro_box .scroll_container {
  width: 668px;
  height: 250px;
  position: relative;
  overflow: hidden;
}
.pro_box .dot_btn {
  position: absolute;
  height: 7px;
  overflow: hidden;
  z-index: 999;
  top: -36px;
  right: 0px;
}
.pro_box .dot_btn a {
  display: block;
  width: 7px;
  height: 7px;
  background: url(../images/bg/dot_btn.png) no-repeat right top;
  cursor: pointer;
  float: left;
  margin-right: 5px;
}
.pro_box .dot_btn a.current {
  background: url(../images/bg/dot_btn.png) no-repeat left top;
}
.pro_box li {
  position: absolute;
  width: 668px;
  height: 250px;
}
.pro_box li dl {
  position: relative;
  width: 668px;
  height: 250px;
}
.pro_box li dl dd,
.pro_box li dl dt {
  position: absolute;
}
.pro_box li dl dd a {
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
}
.pro_box li dl dd img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.pro_box li dl dd p {
  position: absolute;
  width: 100%;
  bottom: 0px;
  height: 32px;
  line-height: 32px;
  font-size: 14px;
  color: #fff;
  text-align: center;
  background: url(../images/bg/tle_pbg.png);
}
.pro_box li dl dd.n1 {
  width: 230px;
  height: 250px;
  top: 0px;
  left: 0px;
}
.pro_box li dl dd.n2 {
  width: 221px;
  height: 131px;
  top: 119px;
  left: 231px;
}
.pro_box li dl dd.n3 {
  width: 213px;
  height: 118px;
  top: 0px;
  right: 0px;
}
.pro_box li dl dt {
  background: #ebebeb;
}
.pro_box li dl dt.title {
  width: 221px;
  height: 117px;
  left: 231px;
  top: 0px;
}
.pro_box li dl dt.title h3 {
  font-size: 18px;
  text-align: center;
  padding-top: 36px;
  line-height: 34px;
  color: #000;
}
.pro_box li dl dt.title p {
  font-size: 12px;
  text-align: center;
  color: #000;
}
.pro_box li dl dt.more {
  width: 213px;
  height: 131px;
  top: 119px;
  right: 0px;
}
.pro_box li dl dt.more a {
  width: 100%;
  height: 131px;
  display: block;
  background: url(../images/bg/pro_more.png) no-repeat center;
}