.nav_menustyle_1_1 a
            	{
            	width:90px; /*菜单宽度*/
            	height:25px; /*菜单高度*/
            	line-height:25px; /*字体高度, 可设为菜单高度*/
            	font-size:14px; /*字体大小*/
            	color:#000; /*字体颜色*/
            	background:none; /*背景色*/
            	border:none #fff; /*边框颜色*/
            	border-width:0px 1px 1px 0px;
            	}

.content_text {
  margin: 0 auto ;
  width: 1202px;
}
.first_content {
  display: flex;
  justify-content: space-between;
  margin-top: 19px;
}
.first_content .news {
  width: 55%;
  height: 372px;
  opacity: 1;
}
.first_content .news .news_title {
  display: flex;
  justify-content: space-between;
  height: 44px;
  opacity: 1;
  width: 100%;
  border-bottom: 1px solid #707070;
}
.first_content .news .news_title h4 {
  display: inline-block;
  width: 96px;
  height: 33px;
  font-size: 24px;
  font-family: PingFang SC;
  font-weight: bold;
  line-height: 33px;
  color: #BD1A2D;
  opacity: 1;
}
.first_content .news .news_title a {
  font-size: 30px;
  height: 38px;
  margin-right: 14px;
  color: #BD1A2D;
  line-height: 19px;
}
.first_content .news .news_content {
  height: 328px;
}
.first_content .news .news_content a {
  display: block;
  height: 50px;
  margin-top: 16px;
}
.first_content .news .news_content a .left_time {
  padding-top: 1px;
  float: left;
  width: 58px;
  height: 50px;
  margin-right: 16px;
  background: #BD1A2D;
  border-radius: 4px;
  border: 2px solid #BD1A2D;
}
.first_content .news .news_content a .left_time .time-m-d {
  color: #BD1A2D;
  display: block;
  margin: 0 auto;
  width: 51px;
  font-size: 15px;
  height: 25px;
  background: #FFFFFF;
  text-align: center;
  line-height: 25px;
  border-radius: 1px;
  font-weight: bold;
}
.first_content .news .news_content a .left_time .time-year {
  display: block;
  margin: 0 auto 2px auto;
  width: 100%;
  height: 22px;
  line-height: 22px;
  font-size: 14px;
  font-family: PingFang SC;
  text-align: center;
  font-weight: bold;
  color: #FFFFFF;
  opacity: 1;
}
.first_content .news .news_content a .right_news {
  float: left;
  margin: 7px 0 14px 0;
  height: 36px;
  line-height: 36px;
  font-size: 18px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #000000;
  opacity: 1;
}
.first_content .news .news_content a .right_news:hover {
  color: #BD1A2D;
}
.first_content .announce {
  width: 40%;
  height: 372px;
  opacity: 1;
  background-color: #ffffff;
}
.first_content .announce .announce_title {
  display: flex;
  justify-content: space-between;
  height: 44px;
  opacity: 1;
  width: 100%;
  border-bottom: 1px solid #707070;
}
.first_content .announce .announce_title h4 {
  display: inline-block;
  width: 96px;
  height: 33px;
  font-size: 24px;
  font-family: PingFang SC;
  font-weight: bold;
  line-height: 33px;
  color: #BD1A2D;
  opacity: 1;
}
.first_content .announce .announce_title a {
  font-size: 30px;
  height: 38px;
  margin-right: 14px;
  color: #BD1A2D;
  line-height: 19px;
}
.first_content .announce .announce_content {
  height: 328px;
}
.first_content .announce .announce_content a {
  display: block;
  height: 50px;
  margin-top: 16px;
}
.first_content .announce .announce_content a .left_time {
  padding-top: 1px;
  float: left;
  width: 59px;
  height: 50px;
  margin-right: 15px;
  background: #BD1A2D;
  border-radius: 4px;
  border: 2px solid #BD1A2D;
}
.first_content .announce .announce_content a .left_time .time-m-d {
  font-weight: bold;
  font-size: 15px;
  display: block;
  margin: 0 auto;
  width: 51px;
  height: 25px;
  background: #ffffff;
  color: #BD1A2D;
  text-align: center;
  line-height: 25px;
  border-radius: 1px;
}
.first_content .announce .announce_content a .left_time .time-year {
  display: block;
  margin: 0 auto 2px auto;
  width: 100%;
  height: 22px;
  line-height: 22px;
  font-size: 14px;
  font-family: PingFang SC;
  text-align: center;
  font-weight: bold;
  color: #fff;
  opacity: 1;
}
.first_content .announce .announce_content a .right_news {
  float: left;
  margin: 9px 0 13px 0;
  height: 28px;
  line-height: 28px;
  font-size: 18px;
  font-family: PingFang SC;
  font-weight: 500;
  color: #000000;
  opacity: 1;
}
.first_content .announce .announce_content a .right_news:hover {
  color: #BD1A2D;
}
.proposal_title {
  margin: 18px auto 28px auto;
  width: 1202px;
  height: 69px;
}
.proposal_title img {
  width: 1202px;
  height: 69px;
}
.second_content {
  display: flex;
  justify-content: space-between;
}
.second_content .tab_one {
  width: 55%;
  height: 375px;
  opacity: 1;
}
.second_content .tab_one .tab_hd {
  display: flex;
  justify-content: space-between;
  width: 100%;
  height: 38px;
  opacity: 1;
  background-color: #fff;
  border-bottom: 1px solid #BD1A2D;
}
.second_content .tab_one .tab_hd ul .current {
  background-color: #BD1A2D;
  color: #ffffff;
}
.second_content .tab_one .tab_hd ul li {
  float: left;
  text-align: center;
  font-size: 18px;
  width: 133px;
  height: 38px;
  line-height: 38px;
  background: #fff;
  opacity: 1;
  border-bottom: 1px solid #BD1A2D;
  cursor: pointer;
}
.second_content .tab_one .tab_hd a {
  font-size: 30px;
  height: 38px;
  margin-right: 14px;
  color: #BD1A2D;
  line-height: 19px;
}
.second_content .tab_one .tab_con {
  height: 311px;
  background-color: #fff;
}
.second_content .tab_one .tab_con .tab_con_item {
  display: none;
}
.second_content .tab_one .tab_con ul li {
  margin-top: 24px;
}
.second_content .tab_one .tab_con ul li a {
  display: flex;
  justify-content: space-between;
}
.second_content .tab_one .tab_con ul li a .txt {
  height: 28px;
  font-size: 18px;
  font-family: PingFang SC;
  font-weight: 400;
  line-height: 28px;
  color: #000000;
  opacity: 1;
}
.second_content .tab_one .tab_con ul li a .txt:hover {
  color: #BD1A2D;
}
.second_content .tab_one .tab_con ul li a .txt span {
  display: inline-block;
  width: 5px;
  height: 5px;
  background-color: #BD1A2D;
  border-radius: 50%;
  vertical-align: middle;
}
.second_content .tab_one .tab_con ul li a .time {
  margin: 3px 0 3px ;
  width: 48px;
  height: 22px;
  margin-right: 8px;
  font-size: 16px;
  font-family: PingFang SC;
  line-height: 22px;
  color: #707070;
  opacity: 1;
}
.second_content .right_txt {
  width: 40%;
  height: 350px;
  opacity: 1;
}
.second_content .right_txt .right_title {
  display: flex;
  justify-content: space-between;
  height: 38px;
  opacity: 1;
  width: 100%;
  border-bottom: 1px solid #707070;
}
.second_content .right_txt .right_title h4 {
  display: inline-block;
  width: 80px;
  height: 28px;
  font-size: 20px;
  font-family: PingFang SC;
  font-weight: bold;
  line-height: 28px;
  color: #BD1A2D;
  opacity: 1;
}
.second_content .right_txt .right_title a {
  font-size: 30px;
  height: 38px;
  margin-right: 14px;
  color: #BD1A2D;
  line-height: 19px;
}
.second_content .right_txt .right_content {
  height: 313px;
}
.second_content .right_txt .right_content li a {
  display: block;
  height: 28px;
  margin-top: 24px;
}
.second_content .right_txt .right_content li a span {
  display: inline-block;
  width: 5px;
  height: 5px;
  background-color: #BD1A2D;
  border-radius: 50%;
  vertical-align: middle;
}
.second_content .right_txt .right_content li a .left_news {
  float: left;
  line-height: 28px;
  font-weight: 400;
  color: #000000;
  font-size: 18px;
}
.second_content .right_txt .right_content li a .left_news:hover {
  color: #BD1A2D;
}
.second_content .right_txt .right_content li a .right_time {
  float: right;
  line-height: 28px;
  font-size: 16px;
  margin-right: 8px;
  color: #707070;
}
.third_content {
  display: flex;
  justify-content: space-between;
  margin-top: 29px;
}
.third_content .tab_two {
  width: 55%;
  height: 375px;
  opacity: 1;
}
.third_content .tab_two .tab_hd {
  display: flex;
  justify-content: space-between;
  width: 100%;
  height: 38px;
  opacity: 1;
  background-color: #fff;
  border-bottom: 1px solid #BD1A2D;
}
.third_content .tab_two .tab_hd ul .current {
  background-color: #BD1A2D;
  color: #ffffff;
}
.third_content .tab_two .tab_hd ul li {
  float: left;
  text-align: center;
  font-size: 18px;
  width: 133px;
  height: 38px;
  line-height: 38px;
  background: #fff;
  opacity: 1;
  border-bottom: 1px solid #BD1A2D;
  cursor: pointer;
}
.third_content .tab_two .tab_hd a {
  font-size: 30px;
  height: 38px;
  margin-right: 14px;
  color: #BD1A2D;
  line-height: 19px;
}
.third_content .tab_two .tab_con {
  height: 311px;
  background-color: #fff;
}
.third_content .tab_two .tab_con .tab_con_item {
  display: none;
}
.third_content .tab_two .tab_con ul li {
  margin-top: 24px;
}
.third_content .tab_two .tab_con ul li a {
  display: flex;
  justify-content: space-between;
}
.third_content .tab_two .tab_con ul li a .txt {
  height: 28px;
  font-size: 18px;
  font-family: PingFang SC;
  font-weight: 400;
  line-height: 28px;
  color: #000000;
  opacity: 1;
}
.third_content .tab_two .tab_con ul li a .txt:hover {
  color: #BD1A2D;
}
.third_content .tab_two .tab_con ul li a .txt span {
  display: inline-block;
  width: 5px;
  height: 5px;
  background-color: #BD1A2D;
  border-radius: 50%;
  vertical-align: middle;
}
.third_content .tab_two .tab_con ul li a .time {
  margin: 3px 0 3px ;
  height: 22px;
  font-size: 16px;
  margin-right: 8px;
  font-family: PingFang SC;
  line-height: 22px;
  color: #707070;
  opacity: 1;
}
.third_content .right_txt {
  width: 40%;
  height: 349px;
  opacity: 1;
}
.third_content .right_txt .right_title {
  display: flex;
  justify-content: space-between;
  height: 37px;
  opacity: 1;
  width: 100%;
  border-bottom: 1px solid #707070;
}
.third_content .right_txt .right_title h4 {
  display: inline-block;
  width: 120px;
  height: 28px;
  font-size: 20px;
  font-family: PingFang SC;
  font-weight: bold;
  line-height: 28px;
  color: #BD1A2D;
  opacity: 1;
}
.third_content .right_txt .right_title a {
  font-size: 30px;
  height: 38px;
  margin-right: 14px;
  color: #BD1A2D;
  line-height: 19px;
}
.third_content .right_txt .right_content {
  height: 313px;
}
.third_content .right_txt .right_content li a {
  display: block;
  height: 28px;
  margin-top: 24px;
}
.third_content .right_txt .right_content li a span {
  display: inline-block;
  width: 5px;
  height: 5px;
  background-color: #BD1A2D;
  border-radius: 50%;
  vertical-align: middle;
}
.third_content .right_txt .right_content li a .left_news {
  float: left;
  line-height: 28px;
  font-weight: 400;
  color: #000000;
  font-size: 18px;
}
.third_content .right_txt .right_content li a .left_news:hover {
  color: #BD1A2D;
}
.third_content .right_txt .right_content li a .right_time {
  float: right;
  line-height: 28px;
  font-size: 16px;
  margin-right: 8px;
  color: #707070;
}
.fourth_content {
  display: flex;
  justify-content: space-between;
  margin-top: 25px;
  height: 210px;
  width: 1202px;
}
.fourth_content .show_space {
  width: 55%;
  height: 207px;
  background-color: #fff;
}
.fourth_content .show_space .show_tit ul {
  height: 38px;
  border-bottom: 1px solid #BD1A2D;
}
.fourth_content .show_space .show_tit ul .current {
  color: #BD1A2D;
}
.fourth_content .show_space .show_tit ul li {
  float: left;
  cursor: pointer;
  height: 38px;
  margin-right: 24px;
  font-size: 20px;
  font-family: PingFang SC;
  font-weight: bold;
  line-height: 28px;
  color: #707070;
  opacity: 1;
}
.fourth_content .show_space .show_con {
  padding-top: 8px ;
  height: 169px;
  background-color: #ffffff;
}
.fourth_content .show_space .show_con .show_video {
  width: 55%;
}
.fourth_content .show_space .show_con .las {
  margin-right: 0px;
}
.fourth_content .show_space .show_con a {
 display: inline-block;
width: 223px;
height: 17px;
font-size: 17px;
font-family: PingFang SC;
font-weight: 400;
line-height: 22px;
color: #000000;
opacity: 1;
margin-top: 12px;
}
.fourth_content .show_space .show_con a .play {
  position: relative;
  width: 223px;
}
.fourth_content .show_space .show_con a .play .mask {
  position: absolute;
  top: 0px;
  left: 0px;
  background-image: url(../img/高斯模糊蒙版.png);
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0s;
}
.fourth_content .show_space .show_con a .play:hover .mask {
  opacity: 0.3;
}
.fourth_content .show_space .show_con a .play .begin {
  position: absolute;
  top: 50%;
  left: 50%;
  margin: -24px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: url(../img/组\ 91@3x.png) no-repeat;
  background-size: cover;
  opacity: 0;
  transform: scale(0.5);
  transition: all 0s;
}
.fourth_content .show_space .show_con a .play:hover .begin {
  transform: scale(1);
  opacity: 1;
}
.fourth_content .show_space .show_con a span {
  display: inline-block;
  height: 17px;
  font-size: 17px;
  font-family: PingFang SC;
  font-weight: 400;
  line-height: 17px;
  color: #000000;
  opacity: 1;
  margin-top: 12px;
}
.fourth_content .business {
  width: 40%;
  height: 210px;
  opacity: 1;
  background-color: #fff;
}
.fourth_content .business .business_tit {
  height: 38px;
  border-bottom: 3px solid #BD1A2D;
}
.fourth_content .business .business_tit div {
  width: 134px;
  height: 38px;
  background: #BD1A2D;
  opacity: 1;
  border-radius: 4px 4px 0px 4px;
  font-size: 16px;
  text-align: center;
  color: #FFFFFF;
  font-family: PingFang SC;
  font-weight: bold;
  line-height: 40px;
}
.fourth_content .business .business_con {
display: flex;
    justify-content: space-around;
    height: 120px;
    align-items: center;
}
.fourth_content .business .business_con a {
  display: block;
}
.fourth_content .business .business_con a div {
  margin-top: 14px;
  padding-right: 12px;
  width: 171px;
  height: 72px;
  line-height: 72px;
  text-align: center;
  color: #FFFFFF;
  font-size: 17px;
  background: #BD1A2D;
  opacity: 1;
  border-radius: 4px;
}
.fourth_content .business .business_con a div img {
  width: 24px;
  height: 24px;
  margin-right: 13px;
}