#dynamic {
  width: 70%;
  max-width: 1282px;
  margin: 30px auto;
}
#dynamic .nav {
  width: 500px;
  margin: 0 auto;
}
#dynamic .nav ul {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  justify-content: space-around;
  border-bottom: 1px solid #cecece;
}
#dynamic .nav ul li {
  line-height: 50px;
  font-size: 20px;
  cursor: pointer;
  font-weight: bold;
}
#dynamic .nav ul .active {
  border-bottom: 2px solid #029bfc;
  color: #029bfc;
}
#dynamic .main {
  margin-top: 50px;
  margin-bottom: 50px;
}
#dynamic .main .newsbox {
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: end;
  -ms-flex-pack: start;
  -webkit-justify-content: flex-start;
  justify-content: flex-start;
  -webkit-flex-wrap: wrap;
  -webkit-box-lines: multiple;
  -moz-flex-wrap: wrap;
  flex-wrap: wrap;
}
#dynamic .main .newsbox li {
  width: 30%;
  max-width: 400px;
  border: 1px solid #cecece;
  margin: 20px;
  position: relative;
}
#dynamic .main .newsbox li .videobox {
  border: 2px solid #fff;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  position: absolute;
  text-align: center;
  line-height: 68px;
  top: 46%;
  right: 4%;
}
#dynamic .main .newsbox li .videobox .triangles {
  display: inline-block;
  width: 0;
  height: 0;
  border-width: 14px 0 14px 20px;
  border-style: solid;
  border-color: transparent transparent transparent #fff;
  /*透明 透明 透明 灰*/
  margin-left: 6px;
}
#dynamic .main .newsbox li .imgbox {
  width: 100%;
  max-width: 400px;
  height: 240px;
}
#dynamic .main .newsbox li .imgbox img {
  width: 100%;
  height: 100%;
}
#dynamic .main .newsbox li .mainbox {
  padding: 20px;
  text-align:left !important;
}
#dynamic .main .newsbox li .mainbox .title {
  display: inline-block;
  width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #000;
  font-size: 18px;
  cursor: pointer;
  font-weight: bold;
}
#dynamic .main .newsbox li .mainbox .Date {
  line-height: 36px;
  color: #999;
  font-size: 12px;
}
#dynamic .main .newsbox li .mainbox .content {
  height: 18px;
  overflow: hidden;
  text-overflow: ellipsis;
  color: #666;
  font-size: 12px;
}
#dynamic .main .newsbox li .mainbox .SeeDetails{
  color: #666;
  line-height: 36px;
  font-size: 12px;
}
#dynamic .main .newsbox li:hover {
  box-shadow: 0px 1px 10px 0px rgba(0, 0, 0, 0.5);
}
#dynamic .main .newsbox li:hover .mainbox .Date,
#dynamic .main .newsbox li:hover .mainbox .content,
#dynamic .main .newsbox li:hover .mainbox .title,
#dynamic .main .newsbox li:hover .mainbox .SeeDetails{
  color: #029bfc;
}
  
#dynamic .main .cooperation {
  border: 1px solid #cecece;
  margin-top: 70px;
  display:none;
}
#dynamic .main .cooperation li{
  display: -webkit-box;
  display: -moz-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  justify-content: space-between;
}
#dynamic .main .cooperation li .cooperationBGbox {
  box-sizing: border-box;
  position: relative;
  height: 240px;
  max-width: 640px;
}
#dynamic .main .cooperation li .cooperationBGbox .cooperationBGBtn {
  display: none;
}
#dynamic .main .cooperation li .cooperationBGbox a > img {
  width: 100%;
  height: 100%;
}
#dynamic .main .cooperation li .cooperationBGbox .cooperationBG {
  text-align: center;
  max-width: 640px;
  width: 100%;
  height: 240px;
  line-height: 270px;
  background: rgba(0, 0, 0, 0.5);
  display: none;
  position: absolute;
  top: 0;
  left: 0;
}
#dynamic .main .cooperation li .cooperationBGbox:hover .cooperationBG {
  display: block;
}
#dynamic .main .cooperation li .cooperationbox {
  text-align: center;
  width: 636px;
  margin: 0 auto;
  box-sizing: border-box;
  padding: 30px;
  line-height: 30px;
}
#dynamic .main .cooperation li .cooperationbox a {
  color: #000;
  font-size: 22px;
  font-weight: bold;
}
#dynamic .main .cooperation li .cooperationbox a:hover {
  color: #029bfc;
}
#dynamic .main .cooperation li .cooperationbox .solod {
  margin: 10px auto;
  padding-top: 10px;
  width: 40px;
  border-bottom: 1px solid #000;
}
  #dynamic .main .cooperation li .cooperationbox p {
    font-size: 14px;
    text-align:left;
  }
@media screen and (max-width: 1600px) {
  #dynamic {
    max-width: 70%;
  }
  #dynamic .nav {
    width: 50%;
  }
  #dynamic .nav ul li {
    font-size: 16px;
  }
  #dynamic .main {
    margin-top: 10px;
  }
  #dynamic .main .newsbox li {
    box-sizing: border-box;
    width: 30%;
    margin: 14px;
  }
  #dynamic .main .newsbox li .mainbox .title {
    font-size: 14px;
  }
  #dynamic .main .newsbox li .imgbox {
    width: 100%;
    height: 160px;
  }
  #dynamic .main .newsbox li .videobox {
    border: 2px solid #fff;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    position: absolute;
    text-align: center;
    line-height: 38px;
    top: 40%;
    right: 4%;
  }
  #dynamic .main .newsbox li .videobox .triangles {
    border-width: 10px 0 10px 16px;
    border-style: solid;
    border-color: transparent transparent transparent #fff;
    margin-left: 6px;
  }
  #dynamic .main .cooperation {
    margin-top: 30px;
  }
  #dynamic .main .cooperation li {
    background: #fff;
  }
  #dynamic .main .cooperation li .cooperationBGbox {
    max-width: 100%;
    height: 200px;
    width: 50%;
  }
  #dynamic .main .cooperation li .cooperationBGbox > img {
    height: 100%;
  }
  #dynamic .main .cooperation li .cooperationBGbox:hover {
    box-sizing: border-box;
    position: relative;
  }
  #dynamic .main .cooperation li .cooperationBGbox:hover .cooperationBG {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
  }
  #dynamic .main .cooperation li .cooperationbox {
    width: 50%;
    text-align: center;
    line-height: 1.8;
    height: 200px;
    box-sizing: border-box;
  }
  #dynamic .main .cooperation li .cooperationbox a {
    color: #000;
    font-size: 18px;
  }
  #dynamic .main .cooperation li .cooperationbox a:hover {
    color: #029bfc;
  }
  #dynamic .main .cooperation li .cooperationbox p {
    font-size: 14px;
    text-align:left;
  }
}
@media screen and (max-width: 1280px) {
  #dynamic {
    max-width: 70%;
  }
  #dynamic .nav {
    width: 50%;
  }
  #dynamic .nav ul li {
    font-size: 16px;
  }
  #dynamic .main {
    margin-top: 10px;
  }
  #dynamic .main .newsbox li {
    box-sizing: border-box;
    width: 30%;
    margin: 14px;
  }
  #dynamic .main .newsbox li .mainbox .title {
    font-size: 14px;
  }
  #dynamic .main .newsbox li .imgbox {
    width: 100%;
    height: 160px;
  }
  #dynamic .main .newsbox li .videobox {
    border: 2px solid #fff;
    border-radius: 50%;
    width: 30px;
    height: 30px;
    position: absolute;
    text-align: center;
    line-height: 38px;
    top: 40%;
    right: 4%;
  }
  #dynamic .main .newsbox li .videobox .triangles {
    border-width: 10px 0 10px 16px;
    border-style: solid;
    border-color: transparent transparent transparent #fff;
    margin-left: 6px;
  }
  #dynamic .main .cooperation {
    margin-top: 30px;
  }
  #dynamic .main .cooperation li {
    background: #fff;
  }
  #dynamic .main .cooperation li .cooperationBGbox {
    max-width: 100%;
    height: 200px;
    width: 50%;
  }
  #dynamic .main .cooperation li .cooperationBGbox > img {
    height: 100%;
  }
  #dynamic .main .cooperation li .cooperationBGbox:hover {
    box-sizing: border-box;
    position: relative;
  }
  #dynamic .main .cooperation li .cooperationBGbox:hover .cooperationBG {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
  }
  #dynamic .main .cooperation li .cooperationbox {
    width: 50%;
    text-align: center;
    line-height: 1.8;
    height: 200px;
    box-sizing: border-box;
  }
  #dynamic .main .cooperation li .cooperationbox a {
    color: #000;
    font-size: 18px;
  }
  #dynamic .main .cooperation li .cooperationbox a:hover {
    color: #029bfc;
  }
    #dynamic .main .cooperation li .cooperationbox p {
        font-size: 14px;
        text-align: left;
    }
}
@media screen and (max-width: 700px) {
  #dynamic {
    width: 100%;
    max-width: 100%;
  }
  #dynamic .nav {
    width: 90%;
  }
  #dynamic .main {
    margin-top: 10px;
  }
  #dynamic .main .newsbox {
    padding: 0 20px;
  }
  #dynamic .main .newsbox li {
    box-sizing: border-box;
    margin-right: 0px;
    width: 100%;
    margin: 10px auto;
    display: flex;
  }
  #dynamic .main .newsbox li > a {
    display: inline-block;
    width: 50%;
  }
  #dynamic .main .newsbox li > a img {
    width: 100%;
  }
  #dynamic .main .newsbox li .mainbox {
    box-sizing: border-box;
    padding: 10px;
    width: 50%;
  }
  #dynamic .main .newsbox li .mainbox .title {
    overflow: visible;
    text-overflow: ellipsis;
    white-space: pre-wrap;
  }
  #dynamic .main .newsbox li .mainbox .Date {
    text-align: right;
  }
  #dynamic .main .newsbox li .mainbox .content {
    display: none !important;
    height: 50%;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 4;
    overflow: hidden;
  }
  #dynamic .main .newsbox li .videobox {
    top: 74%;
    right: 54%;
  }
  #dynamic .main .newsbox li .imgbox {
    width: 100%;
    height: 100%;
  }
  #dynamic .main .cooperation {
    border: none;
    padding: 0px 20px;
    margin-top: 30px;
  }
  #dynamic .main .cooperation li {
    background: #fff;
    margin-bottom: 20px;
    flex-flow: wrap-reverse;
  }
  #dynamic .main .cooperation li .cooperationBGbox {
    width: 100%;
  }
  #dynamic .main .cooperation li .cooperationBGbox .cooperationBG {
    display: block;
    position: absolute;
    width: 100%;
    height: 100%;
    line-height: 180px;
    top: 0;
    left: 0;
  }
  #dynamic .main .cooperation li .cooperationBGbox .cooperationBGBtn {
    display: block;
    position: absolute;
    bottom: 20%;
    left: 38%;
    color: #fff;
    width: 100px;
    height: 30px;
    text-align: center;
    line-height: 30px;
    border: 1px solid #fff;
  }
  #dynamic .main .cooperation li .cooperationbox {
    display: none;
  }
  #dynamic .main .cooperation li .cooperationbox a {
    color: #000;
    font-size: 22px;
  }
  #dynamic .main .cooperation li .cooperationbox a:hover {
    color: #029bfc;
  }
  #dynamic .main .cooperation li .cooperationbox .solod {
    margin: 10px auto;
    width: 50px;
    border: 1px solid #000;
  }
  #dynamic .main .cooperation li .cooperationbox p {
    font-size: 14px;
    text-align:left;
  }
}


/* 分页 */
.lyPageList {
  padding: 50px 0px;
  font-size: 0px;
  text-align: center;
  width: 100%;
}

.lyPageList li {
  width: auto;
  display: inline-block;
  margin: 0px 5px;
  font-size: 12px;
  line-height: 30px;
  cursor: pointer;
}

.lyPageList li a {
  width: 30px;
  background: #cccccc;
  color: #ffffff;
  border-radius: 50%;
  display: block;
}

.lyPageList li.lyCation a {
  width: 30px;
  background: #029bfc;
  color: #ffffff;
  border-radius: 50%;
  display: block;
}