* {
  margin: 0;
  padding: 0;
  text-decoration: none;
  list-style: none;
}
.arDeInLUpDown{
  margin-top: 55px;
  display: flex;
  justify-content: space-between;
}
.arDeInLUpDown a{
  width: 48%;
  white-space: nowrap; 
  overflow: hidden;
  text-overflow: ellipsis;
}
/* .arDeInLUpDown>a:hover{
  color: red !important;
  transition: .3s;
} */
.arDeInLUpDown>a>span:nth-child(2):hover{
  color: red !important;
  transition: .3s;
}

.arDeInLUpDown a{
  color: #333333 ;
}
.video_main_down{
  width: 772px;
  display: block;
  margin-top: 30px;
}
.guide_header {
  margin: 0 auto;
  text-align: center;
}

/* 面包屑导航 */
.left_top {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  font-size: 14px;
  height: 20px;
  line-height: 20px;
  margin-top: 15px;
  margin-bottom: 1left_top0px;
  /* border-bottom: 1px solid #ccc; */
}

.left_top img {
  width: 18px;
  height: 17px;
  margin-right: 3px;
}

.left_top a {
  color: #000000;
}

/* .project,.Video_list{
    width: 1200px;
    margin:0 auto;
    margin-top:30px;
} */
/* #tit{
    display: flex;
}
#tit li{
    width: 160px;
    height: 38px;
    background: #F0F0F0;
    border-radius: 6px;
    line-height: 38px;
    color: #666666;
    text-align: center;
}
.select{
    color: #FFFFFF!important;
    background: #D83935!important;
} */
.Video_list_top1 {
  font-size: 14px;
  font-weight: 400;
  color: #797979;
  line-height: 26px;
  position: relative;
}

.Video_list {
  margin-bottom: 50px;
  margin-top: -50px;
}

.Video_list ul {
	width: 1200px;
    margin: 0 auto;
    display: flex;
    margin-top: 60px;
}

.Video_list ul a {
	display: block;
    width: 276px;
    margin-right: 31px;
}

.Video_list ul li:last-child {
  margin-right: 0;
}

.Video_list ul li p {
  font-size: 18px;
  font-weight: 400;
  color: #333333;
  line-height: 40px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.Video_list ul li {
  position: relative;
}

.time {
  position: absolute;
  right: 10px;
  top: 147px;
  font-size: 16px;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 26px;
}

/* 详情 */
.video_main {
  width: 1200px;
  margin: 0 auto;
  display: flex;
}

.main_left {
  width: 772px;
  margin-bottom: 50px;
}

.main_left p {
  font-size: 24px;
  font-weight: 400;
  color: #333333;
  line-height: 30px;
  letter-spacing: 1px;
}

.left_video {
  width: 772px;
  height: 400px;
  margin-top: 20px;
  background-image: url(/Public/Home/images/vdisplay_img/video_background.png);
  background-size: 100% 100%;
}

.main_left video {
  height: 400px;
  object-fit: fill;
  margin: 0 auto;
  display: block;
}

.left_time {
  display: flex;
}

.left_time p {
  font-size: 14px;
  font-weight: 400;
  color: #666666;
  line-height: 30px;
  margin-top: 10px;
  display: flex;
}

.left_time p img {
  width: 23px;
  height: 23px;
  margin-right: 10px;
  display: block;
  margin-top: 5px;
}

.left_time p:nth-child(1) {
  margin-right: 40px;
}

.left_time p:nth-child(2) {
  margin-right: 40px;
}

.left_time p:nth-child(3) {
  margin-right: 150px;
}

.left_time p:nth-child(4) {
  margin-right: 20px;
}

.left_time p:nth-child(5) {
  margin-right: 20px;
}

.left_main h4 {
  width: 168px;
  height: 42px;
  font-size: 20px;
  margin-top: 40px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #FFFFFF;
  margin-bottom: 10px;
  line-height: 30px;
  text-align: center;
  background: url(/Public/Home/images/vdisplay_img/title.png) no-repeat;
}

.left_main p {
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #333333;
  line-height: 40px;
  margin-bottom: 0;

}

.left_main span {
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #666666;
  line-height: 28px;
}

.main_right {
  width: 384px;
  margin-left: 44px;
}

.main_right_t {
  height: 41px;
  padding-left: 22px;
  display: flex;
  background: #F14545;
  font-size: 18px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #333333;
  line-height: 41px;
}

.main_right_t p {
  font-size: 20px;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 41px;
  margin-right: 16px;
}

.main_right_t img {
  width: 22px;
  height: 15px;
  margin-right: 15px;
  margin-left: 15px;
  margin-top: 13px;
}

.main_right_t span {
  font-size: 14px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #FFFFFF;
  line-height: 41px;
}

/* .main_right ul{
    margin-left:35px;
} */
.main_right ul li {
  font-size: 16px;
  height: 77px;
  font-weight: 400;
  color: #666666;
  background: #FAFAFA;
  line-height: 30px;
  padding-left: 22px;
  padding-top: 23px;
  border-bottom: 1px #E3E3E3 solid;

}

.main_right ul li p {
  width: 240px;
  font-size: 16px;
  font-weight: 400;
  color: #333333;
  line-height: 26px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.main_right ul li span {
  font-size: 14px;
  font-weight: 400;
  color: #666666;
  line-height: 26px;
}

.main_right ul li span:last-child {
  margin-left: 40px;
}

.main_right ul li:hover {
  background: #F1F1F1;
  cursor: pointer;
  color: #E81111;
}

.main_right_ma {
  margin-top: 50px;
}

.main_right ul li p a {
  color: #333333;
}

.video_main {
  margin-top: 30px;
}

.video_left_title {
  font-size: 24px;
  font-weight: 400;
  color: #333333;
  line-height: 30px;
  letter-spacing: 1px;

}

.arDeInLUpDown >a >span:nth-child(1){
  font-weight: bold;
}

/*搜索功能*/
body {
  min-width: 1200px;
  font-family: "Microsoft YaHe";
}
a {
  text-decoration: none;
  cursor: pointer;
}
.searchBtn {
  background: #f03030 !important;
  color: #ffffff !important;
}
.searchWrap {
  width: 1200px;
  padding: 0 20px;
  margin: 0 auto;
  font-weight: 400;
  font-size: 16px;
  color: #383838;
  height: 238px;
  background: #ffffff;
  box-sizing: border-box;
  padding: 10px 20px;
}
.searchWrap .searchTab2 p {
  margin-bottom: 10px;
}
.searchWrap .searchItem {
  display: flex;
  margin-top: 15px;
  line-height: 32px;
  flex-wrap: wrap;
  width: 1043px;
}
.searchWrap .searchItem p {
  width: 122px;
  height: 32px;
  background: #f4f4f4;
  border-radius: 16px;
  display: block;
  text-align: center;
  color: #666666;
  transition: 0.3s;
  margin-left: 14px;
}
.searchWrap .searchItem p:hover {
  background: #f03030;
  color: #ffffff;
}
.searchWrap .searchLastItem {
  display: flex;
  margin-top: 5px;
  height: 40px;
}
.searchWrap .searchLastItem p {
  font-weight: 400;
  font-size: 16px;
  color: #383838;
  line-height: 40px;
  margin-right: 13px;
}
.searchWrap .searchLastItem input,
.searchWrap .searchLastItem select {
  margin-right: 17px;
  width: 239px;
  height: 40px;
  box-sizing: border-box;
  padding-left: 10px;
  border: 1px solid #d8d8d8;
  border-radius: 5px;
  color: #666;
}
.searchWrap .searchLastItem input::placeholder {
  color: #c8c8c8;
}
.searchWrap .searchLastItem .searchBo {
  margin-left: -8px;
  width: 40px;
  height: 40px;
  background: #e61818;
  border-radius: 6px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.searchWrap .searchLastItem .searchBo img {
  width: 19px;
  height: 19px;
}