@charset "utf-8";
.banner img {
  width: 100%;
}
/* 内容1 */
.content1 {
  margin-top: 78px;
}
.content1 .c1_tit p {
  font-family: "sySong";
  font-size: 36px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 66px;
  letter-spacing: 2px;
  color: #333333;
  text-align: center;
  position: relative;
}
.content1 .c1_tit p::before {
  content: "NEWS";
  font-family: "sySong";
  font-size: 76px;
  line-height: 66px;
  letter-spacing: 4px;
  color: #333333;
  opacity: 0.1;
  position: absolute;
  bottom: 25px;
  left: 50%;
  transform: translateX(-50%);
}
.content1 .c1_tit div {
  float: right;
  margin-right: 110px;
  margin-top: -25px;
  background: url(../images/arrs.png) no-repeat;
  width: 39px;
  height: 16px;
}
.content1 .c1_tit a:hover .c1_more {
  background: url(../images/arrse.png) no-repeat;
  width: 39px;
  height: 16px;
}
.c1_con {
  margin-top: 50px;
}
.c1_left {
  width: 48.6%;
  margin-right: 45px;
}
.c1_left div a {
  position: relative;
}
.c1_left .pic {
  padding-top: 67.6%;
}
.c1_left p {
  font-size: 18px;
  font-weight: bold;
  line-height: 30px;
  letter-spacing: 1px;
  color: #333333;
  max-height: 60px;
  overflow: hidden;
  padding-left: 15px;
  padding-right: 20px;
  margin-top: 20px;
text-overflow: ellipsis;
    white-space: nowrap;
}
.c1_left a:hover .p1 {
  color: #365399;
}
.c1_date {
  width: 66px;
  background-image: linear-gradient(0deg, #0864ac 0%, #1376c3 100%),
    linear-gradient(#0864ac, #0864ac);
  background-blend-mode: normal, normal;
  text-align: center;
  padding: 10px 0;
  position: absolute;
  top: 10px;
  left: 20px;
}
.c1_left .c1_date p {
  font-size: 24px;
  line-height: 30px;
  letter-spacing: 1px;
  color: #ffffff;
  margin-top: 0;
}
.c1_date span {
  font-size: 12px;
  line-height: 30px;
  letter-spacing: 1px;
  color: #ffffff;
}
.c1_right {
  overflow: hidden;
}
.c1_right ul li {
  border-bottom: 1px solid #e6e6e6;
  position: relative;
}
.c1_right ul li:last-child {
  border: none;
}
.c1_right .c1_last a::after {
  display: none;
}
.c1_right ul li a::after {
  content: "";
  width: 30px;
  height: 4px;
  background-color: #dddddd;
  position: absolute;
  left: 0;
  bottom: -2px;
  transition: all 0.3s;
}
.c1_right ul li a:hover::after {
  width: 100%;
}
.c1_right ul li h4 {
  font-size: 18px;
  line-height: 66px;
  letter-spacing: 1px;
  color: #333333;
  max-height: 66px;
  overflow: hidden;
text-overflow: ellipsis;
    white-space: nowrap;
}
.c1_right ul li p {
  font-size: 14px;
  line-height: 24px;
  letter-spacing: 1px;
  color: #999999;
  max-height: 48px;
  overflow: hidden;
  margin-bottom: 20px;
}
.c1_right ul li a:hover h4 {
  color: #365399;
}
/* 内容2 */
.content2 {
  position: relative;
  padding-top: 60px;
  margin-top: 110px;
}
.content2::before {
  content: "";
  background: url(../images/block2.png) no-repeat;
  background-size: cover;
  width: 100%;
  height: 628px;
  position: absolute;
  right: 12.5%;
  top: 0;
  z-index: -1;
}
.content2::after {
  content: "";
  background: url(../images/block1.png) no-repeat;
  background-size: cover;
  width: 100%;
  height: 587px;
  position: absolute;
  left: 56%;
  top: -70px;
  z-index: -2;
}
.content2 .c2_tit p {
  font-size: 30px;
  line-height: 66px;
  letter-spacing: 2px;
  color: #ffffff;
  font-family: "sySong";
  position: relative;
}
.content2 .c2_tit p::after {
  content: "MAJOR";
  font-family: "sySong";
  font-size: 76px;
  line-height: 66px;
  letter-spacing: 4px;
  color: #ffffff;
  opacity: 0.07;
  position: absolute;
  bottom: 25px;
  left: 0;
}
.content2 .c2_tit div {
  float: right;
  display: block;
  margin-right: 110px;
  margin-top: -25px;
  background: url(../images/arrs1.png) no-repeat;
  width: 39px;
  height: 16px;
}
.content2 .c2_tit a:hover .c1_more {
  background: url(../images/arrse.png) no-repeat;
  width: 39px;
  height: 16px;
}
.c2_con {
  margin-top: 40px;
}
.c2_con .c2_list:nth-child(2) {
  margin: 0 7%;
}
.c2_list {
  width: 27%;
  background-color: #ffffff;
  box-shadow: 0px 0px 20px 0px rgba(178, 178, 178, 0.3);
  border-radius: 0px 20px 0px 20px;
  padding: 50px 30px 44px 24px;
  transition: all 0.3s;
}
.c2_list:hover {
  background: url(../images/icon7.png) no-repeat;
  background-size: cover;
}
.c2_list:hover p {
  color: #ffffff;
}
.c2_list:hover .c2_date {
  color: #ffffff;
}
.c2_list:hover .c2_g {
  color: #ffffff;
}
.c2_list:hover .c2_date {
  background: url(../images/icon8.png) no-repeat left center;
}
.c2_list p {
  font-size: 18px;
  font-weight: bold;
  line-height: 34px;
  letter-spacing: 1px;
  color: #333333;
  margin-top: 20px;
  margin-bottom: 20px;
  transition: all 0.3s;
  max-height: 70px;
  min-height: 70px;
  overflow: hidden;
}
.c2_date {
  font-family: Georgia, "Times New Roman", Times, serif;
  font-size: 18px;
  line-height: 28px;
  letter-spacing: 1px;
  color: #333333;
  margin-left: 10px;
  transition: all 0.3s;
  display: block;
  background: url(../images/icon6.png) no-repeat left center;
  padding-left: 20px;
}
.c2_list .c2_g {
  display: inline-block;
  font-size: 14px;
  line-height: 28px;
  letter-spacing: 1px;
  color: #999999;
  max-height: 168px;
  overflow: hidden;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 6;
  -webkit-box-orient: vertical;
  word-break: break-all;
  transition: all 0.3s;
}
/* 内容3 */
.content3 {
  padding-top: 65px;
}
.content3 .c3_tit p {
  font-family: "sySong";
  font-size: 36px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 66px;
  letter-spacing: 2px;
  color: #333333;
  text-align: left;
  position: relative;
}
.c3_tit {
  margin-top: 64px;
}
.c3_tit p::before {
  content: "STUDENT";
  font-family: "sySong";
  font-size: 76px;
  line-height: 66px;
  letter-spacing: 4px;
  color: #333333;
  opacity: 0.1;
  position: absolute;
  bottom: 25px;
  left: 0;
}
.content3 .c3_tit div {
  display: block;
  float: right;
  margin-right: 54px;
  margin-top: -25px;
  background: url(../images/arrs.png) no-repeat;
  width: 39px;
  height: 16px;
}
.content3 .c3_tit a:hover .c1_more {
  background: url(../images/arrse.png) no-repeat;
  width: 39px;
  height: 16px;
}
.c3_con {
  margin-top: 64px;
}
.c3_tit {
  width: 48.5%;
}

.c3_left :hover h4 {
  color: #365399;
}
.c3_left {
  width: 48.5%;
  z-index: 2;
  position: relative;
  margin-top: 65px;
  background-color: #ffffff;
  box-shadow: 0px 0px 19px 0px rgba(109, 109, 109, 0.2);
  margin-left: 20px;
}
.c3_left a {
  padding: 50px 33px 94px 38px;
  display: block;
}
.c3_left a img {
  display: inline-block;
}
.c3_left h4 {
  font-size: 20px;
  line-height: 32px;
  letter-spacing: 1px;
  color: #333333;
  max-height: 32px;
  overflow: hidden;
  margin-bottom: 28px;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.c3_left p {
  margin-top: 27px;
  font-size: 14px;
  line-height: 26px;
  letter-spacing: 1px;
  color: #999999;
  max-height: 80px;
  overflow: hidden;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  word-break: break-all;
}
.c3_date {
  font-family: Georgia, "Times New Roman", Times, serif;
  font-size: 18px;
  line-height: 26px;
  color: #999999;
  margin-left: 10px;
  transition: all 0.3s;
}
.c3_right .pic {
  padding-top: 59%;
}
.c3_right {
  float: right;
  width: 760px;
  margin-top: -432px;
  position: relative;
  box-shadow: 0px 1px 20px 0px rgba(110, 110, 110, 0.2);
  margin-right: 20px;
}
.c3_slick {
  margin-right: 30px;
}
.c3_slick button {
  font-size: 0;
  cursor: pointer;
}
.c3_slick .slick-prev {
  background: url(../images/arr_l.png) no-repeat;
  background-size: cover;
  width: 50px;
  height: 50px;
  position: absolute;
  right: 80px;
  bottom: -22px;
  z-index: 3;
}
.c3_slick .slick-next {
  background: url(../images/arr_r.png) no-repeat;
  background-size: cover;
  width: 50px;
  height: 50px;
  position: absolute;
  right: 20px;
  bottom: 0;
  z-index: 3;
}
/* 内容4 */
.content4 {
  margin-top: 85px;
}
.content4 .c4_tit p {
  font-family: "sySong";
  font-size: 36px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 66px;
  letter-spacing: 2px;
  color: #333333;
  text-align: center;
  position: relative;
}
.c4_tit p::before {
  content: "TEACHER";
  font-family: "sySong";
  font-size: 76px;
  line-height: 66px;
  letter-spacing: 4px;
  color: #333333;
  opacity: 0.1;
  position: absolute;
  bottom: 25px;
  left: 50%;
  transform: translateX(-50%);
}
.c6_tit p::before {
  content: "DISPLAY";
}

.content4 .c4_tit div {
  display: block;
  float: right;
  margin-right: 110px;
  margin-top: -25px;
  background: url(../images/arrs.png) no-repeat;
  width: 39px;
  height: 16px;
}
.content4 .c4_tit a:hover .c1_more {
  background: url(../images/arrse.png) no-repeat;
  width: 39px;
  height: 16px;
}
.c4_list {
  width: 31.4%;
}
.c4_con {
  margin-top: 80px;
}
.c4_con .c4_list:nth-child(2) {
  margin: 0 2.8%;
}
.c4_list .pic {
  padding-top: 63.6%;
}
.c4_cons {
  padding: 27px 20px 27px 10px;
  transition: all 0.3s;
}
.c4_list p {
  font-size: 18px;
  font-weight: bold;
  line-height: 30px;
  letter-spacing: 1px;
  color: #333333;
  transition: all 0.3s;
}
.c4_list span {
  display: inline-block;
  font-size: 14px;
  line-height: 30px;
  letter-spacing: 1px;
  color: #999999;
  transition: all 0.3s;
}
.c4_list:hover .c4_cons {
  background-color: #ffffff;
  box-shadow: 0px 5px 30px 0px rgba(135, 135, 135, 0.2);
  padding-left: 30px;
}
@media screen and (max-width: 1700px) {
.c2_list {
    width: 24%;
}
}
@media screen and (max-width: 1400px) {
  .c1_right ul li h4 {
    line-height: 60px;
  }
}
@media screen and (max-width: 1200px) {
  .c1_right ul li h4 {
    line-height: 66px;
  }
  .c1_right ul .c1_last {
    display: none;
  }
  .c1_left p {
    margin-top: 10px;
  }
  .c2_con .c2_list:nth-child(2) {
    margin: 0 2%;
  }
  .c3_right {
    width: 600px;
    margin-top: -260px;
  }
  .c3_left {
    margin-top: -35px;
  }
  .c3_left a {
    padding: 20px 20px 25px 20px;
  }
}
@media screen and (max-width: 1024px) {
  .content1 .c1_tit p {
    font-size: 24px;
    line-height: 60px;
  }
.content5 .c5_tit p{
     font-size: 24px !important;
    line-height: 60px !important;
}
  .content1 .c1_tit p::before {
    font-size: 34px;
    bottom: 15px;
  }
.content5 .c5_tit p::before{
 display:block !important;
font-size: 34px !important;
    bottom: 15px !important;
}
  .content2 .c2_tit p {
    font-size: 24px;
    line-height: 60px;
  }
  .content2 .c2_tit p::after {
    font-size: 34px;
    bottom: 15px;
  }
  .content3 .c3_tit p {
    font-size: 24px;
    line-height: 60px;
  }
  .c3_tit p::before {
    font-size: 34px;
    bottom: 15px;
    left: 0;
  }
  .content4 .c4_tit p {
    font-size: 24px;
    line-height: 60px;
  }
  .c4_tit p::before {
    font-size: 34px;
    bottom: 15px;
  }
  .content1 {
    margin-top: 20px;
  }
  .c1_con {
    margin-top: 10px;
  }
  .c1_left .c1_date p {
    font-size: 20px;
  }
  .c1_right ul li h4 {
    font-size: 16px;
    line-height: 70px;
  }
  .c1_left p {
    font-size: 16px;
  }
  .content2 {
    padding-top: 15px;
    margin-top: 80px;
  }
  .c2_con {
    margin-top: 20px;
  }
  .c2_date {
    font-size: 16px;
  }
  .c2_list p {
    font-size: 16px;
    margin-top: 10px;
    margin-bottom: 10px;
  }
  .c2_list {
    padding: 25px 24px 25px 24px;
    width: 27%;
  }
  .content2::before {
    height: 475px;
  }
  .content2::after {
    height: 500px;
  }
  .c3_tit {
    margin-top: 40px;
  }
  .c4_con {
    margin-top: 20px;
  }
  .c4_list p {
    font-size: 16px;
    margin-bottom: 10px;
    line-height: 26px;
  }
  .c4_cons {
    padding: 20px 20px 20px 10px;
  }
  .content4 {
    margin-top: 50px;
  }
  .content3 {
    padding-top: 35px;
  }
  .c1_right ul li:nth-child(3) {
    display: none;
  }
  .c1_right ul li p {
    margin-bottom: 35px;
    @charset "utf-8";
.banner
    img {
  width: 100%;
}
/* 内容1 */
.content1 {
    margin-top: 78px;
}
.content1 .c1_tit
    p {
  font-family: "sySong";
    font-size: 36px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 66px;
    letter-spacing: 2px;
    color: #333333;
    text-align: center;
    position: relative;
}
.content1 .c1_tit
    p::before {
  content: "NEWS";
    font-family: "sySong";
    font-size: 76px;
    line-height: 66px;
    letter-spacing: 4px;
    color: #333333;
    opacity: 0.1;
    position: absolute;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
}
.content1 .c1_tit
    div {
  float: right;
    margin-right: 110px;
    margin-top: -25px;
    background: url(../images/arrs.png) no-repeat;
    width: 39px;
    height: 16px;
}
.content1 .c1_tit
    a:hover .c1_more {
  background: url(../images/arrse.png) no-repeat;
    width: 39px;
    height: 16px;
}
.c1_con {
    margin-top: 50px;
}
.c1_left {
    width: 48.6%;
    margin-right: 45px;
}
.c1_left
    div a {
  position: relative;
}
.c1_left .pic {
    padding-top: 67.6%;
}
.c1_left
    p {
  font-size: 18px;
    font-weight: bold;
    line-height: 30px;
    letter-spacing: 1px;
    color: #333333;
    max-height: 60px;
    overflow: hidden;
    padding-left: 15px;
    padding-right: 20px;
    margin-top: 20px;
}
.c1_left
    a:hover .p1 {
  color: #365399;
}
.c1_date {
    width: 66px;
    background-image: linear-gradient(0deg, #0864ac 0%, #1376c3 100%),
    linear-gradient(#0864ac, #0864ac);
    background-blend-mode: normal, normal;
    text-align: center;
    padding: 10px 0;
    position: absolute;
    top: 10px;
    left: 20px;
}
.c1_left .c1_date
    p {
  font-size: 24px;
    line-height: 30px;
    letter-spacing: 1px;
    color: #ffffff;
    margin-top: 0;
}
.c1_date
    span {
  font-size: 12px;
    line-height: 30px;
    letter-spacing: 1px;
    color: #ffffff;
}
.c1_right {
    overflow: hidden;
}
.c1_right
    ul li {
  border-bottom: 1px solid #e6e6e6;
    position: relative;
}
.c1_right
    ul li:last-child {
  border: none;
}
.c1_right .c1_last
    a::after {
  display: none;
}
.c1_right
    ul li a::after {
  content: "";
    width: 30px;
    height: 4px;
    background-color: #dddddd;
    position: absolute;
    left: 0;
    bottom: -2px;
    transition: all 0.3s;
}
.c1_right
    ul li a:hover::after {
  width: 100%;
}
.c1_right
    ul li h4 {
  font-size: 18px;
    line-height: 66px;
    letter-spacing: 1px;
    color: #333333;
    max-height: 66px;
    overflow: hidden;
}
.c1_right
    ul li p {
  font-size: 14px;
    line-height: 24px;
    letter-spacing: 1px;
    color: #999999;
    max-height: 48px;
    overflow: hidden;
    margin-bottom: 20px;
}
.c1_right
    ul li a:hover h4 {
  color: #365399;
}
/* 内容2 */
.content2 {
    position: relative;
    padding-top: 60px;
    margin-top: 110px;
}
.content2::
    before {
  content: "";
    background: url(../images/block2.png) no-repeat;
    background-size: cover;
    width: 100%;
    height: 628px;
    position: absolute;
    right: 12.5%;
    top: 0;
    z-index: -1;
}
.content2::
    after {
  content: "";
    background: url(../images/block1.png) no-repeat;
    background-size: cover;
    width: 100%;
    height: 587px;
    position: absolute;
    left: 56%;
    top: -70px;
    z-index: -2;
}
.content2 .c2_tit
    p {
  font-size: 30px;
    line-height: 66px;
    letter-spacing: 2px;
    color: #ffffff;
    font-family: "sySong";
    position: relative;
}
.content2 .c2_tit
    p::after {
  content: "NOTICE";
    font-family: "sySong";
    font-size: 76px;
    line-height: 66px;
    letter-spacing: 4px;
    color: #ffffff;
    opacity: 0.07;
    position: absolute;
    bottom: 25px;
    left: 0;
}
.content2 .c2_tit
    div {
  float: right;
    display: block;
    margin-right: 110px;
    margin-top: -25px;
    background: url(../images/arrs1.png) no-repeat;
    width: 39px;
    height: 16px;
}
.content2 .c2_tit
    a:hover .c1_more {
  background: url(../images/arrse.png) no-repeat;
    width: 39px;
    height: 16px;
}
.c2_con {
    margin-top: 40px;
}
.c2_con .c2_list:nth-child(2) {
    margin: 0 7%;
}
.c2_list {
    width: 27%;
    background-color: #ffffff;
    box-shadow: 0px 0px 20px 0px rgba(178, 178, 178, 0.3);
    border-radius: 0px 20px 0px 20px;
    padding: 50px 30px 44px 24px;
    transition: all 0.3s;
}
.c2_list:
    hover {
  background: url(../images/icon7.png) no-repeat;
    background-size: cover;
}
.c2_list:
    hover p {
  color: #ffffff;
}
.c2_list:
    hover .c2_date {
  color: #ffffff;
}
.c2_list:
    hover .c2_g {
  color: #ffffff;
}
.c2_list:
    hover .c2_date {
  background: url(../images/icon8.png) no-repeat left center;
}
.c2_list
    p {
  font-size: 18px;
    font-weight: bold;
    line-height: 34px;
    letter-spacing: 1px;
    color: #333333;
    margin-top: 20px;
    margin-bottom: 20px;
    transition: all 0.3s;
    max-height: 70px;
    min-height: 70px;
    overflow: hidden;
}
.c2_date {
    font-family: Georgia, "Times New Roman", Times, serif;
    font-size: 18px;
    line-height: 28px;
    letter-spacing: 1px;
    color: #333333;
    margin-left: 10px;
    transition: all 0.3s;
    display: block;
    background: url(../images/icon6.png) no-repeat left center;
    padding-left: 20px;
}
.c2_list .c2_g {
    display: inline-block;
    font-size: 14px;
    line-height: 28px;
    letter-spacing: 1px;
    color: #999999;
    max-height: 168px;
    overflow: hidden;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    word-break: break-all;
    transition: all 0.3s;
}
/* 内容3 */
.content3 {
    padding-top: 65px;
}
.content3 .c3_tit
    p {
  font-family: "sySong";
    font-size: 36px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 66px;
    letter-spacing: 2px;
    color: #333333;
    text-align: left;
    position: relative;
}
.c3_tit {
    margin-top: 64px;
}
.c3_tit
    p::before {
  content: "STUDENT";
    font-family: "sySong";
    font-size: 76px;
    line-height: 66px;
    letter-spacing: 4px;
    color: #333333;
    opacity: 0.1;
    position: absolute;
    bottom: 25px;
    left: -240px;
}
.content3 .c3_tit
    div {
  display: block;
    float: right;
    margin-right: 54px;
    margin-top: -25px;
    background: url(../images/arrs.png) no-repeat;
    width: 39px;
    height: 16px;
}
.content3 .c3_tit
    a:hover .c1_more {
  background: url(../images/arrse.png) no-repeat;
    width: 39px;
    height: 16px;
}
.c3_con {
    margin-top: 64px;
}
.c3_tit {
    width: 48.5%;
}

.c3_left :
    hover h4 {
  color: #365399;
}
.c3_left {
    width: 48.5%;
    z-index: 2;
    position: relative;
    margin-top: 65px;
    background-color: #ffffff;
    box-shadow: 0px 0px 19px 0px rgba(109, 109, 109, 0.2);
    margin-left: 20px;
}
.c3_left
    a {
  padding: 50px 33px 94px 38px;
    display: block;
}
.c3_left
    a img {
  display: inline-block;
}
.c3_left
    h4 {
  font-size: 20px;
    line-height: 32px;
    letter-spacing: 1px;
    color: #333333;
    max-height: 32px;
    overflow: hidden;
    margin-bottom: 28px;
}
.c3_left
    p {
  margin-top: 27px;
    font-size: 14px;
    line-height: 26px;
    letter-spacing: 1px;
    color: #999999;
    max-height: 80px;
    overflow: hidden;
}
.c3_date {
    font-family: Georgia, "Times New Roman", Times, serif;
    font-size: 18px;
    line-height: 26px;
    color: #999999;
    margin-left: 10px;
    transition: all 0.3s;
}
.c3_right .pic {
    padding-top: 59%;
}
.c3_right {
    float: right;
    width: 760px;
    margin-top: -432px;
    position: relative;
    box-shadow: 0px 1px 20px 0px rgba(110, 110, 110, 0.2);
    margin-right: 20px;
}
.c3_slick {
    margin-right: 30px;
}
.c3_slick
    button {
  font-size: 0;
    cursor: pointer;
}
.c3_slick .slick-prev {
    background: url(../images/arr_l.png) no-repeat;
    background-size: cover;
    width: 50px;
    height: 50px;
    position: absolute;
    right: 80px;
    bottom: -22px;
    z-index: 3;
}
.c3_slick .slick-next {
    background: url(../images/arr_r.png) no-repeat;
    background-size: cover;
    width: 50px;
    height: 50px;
    position: absolute;
    right: 20px;
    bottom: 0;
    z-index: 3;
}
/* 内容4 */
.content4 {
    margin-top: 85px;
}
.content4 .c4_tit
    p {
  font-family: "sySong";
    font-size: 36px;
    font-weight: normal;
    font-stretch: normal;
    line-height: 66px;
    letter-spacing: 2px;
    color: #333333;
    text-align: center;
    position: relative;
}
.c4_tit
    p::before {
  content: "ACADEMIC";
    font-family: "sySong";
    font-size: 76px;
    line-height: 66px;
    letter-spacing: 4px;
    color: #333333;
    opacity: 0.1;
    position: absolute;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
}
.content4 .c4_tit
    div {
  display: block;
    float: right;
    margin-right: 110px;
    margin-top: -25px;
    background: url(../images/arrs.png) no-repeat;
    width: 39px;
    height: 16px;
}
.content4 .c4_tit
    a:hover .c1_more {
  background: url(../images/arrse.png) no-repeat;
    width: 39px;
    height: 16px;
}
.c4_list {
    width: 31.4%;
}
.c4_con {
    margin-top: 80px;
}
.c4_con .c4_list:nth-child(2) {
    margin: 0 2.8%;
}
.c4_list .pic {
    padding-top: 63.6%;
}
.c4_cons {
    padding: 27px 20px 40px 10px;
    transition: all 0.3s;
}
.c4_list
    p {
  font-size: 18px;
    font-weight: bold;
    line-height: 30px;
    letter-spacing: 1px;
    color: #333333;
    margin-bottom: 25px;
    transition: all 0.3s;
}
.c4_list
    span {
  display: inline-block;
    font-size: 14px;
    line-height: 30px;
    letter-spacing: 1px;
    color: #999999;
    transition: all 0.3s;
}
.c4_list:
    hover .c4_cons {
  background-color: #ffffff;
    box-shadow: 0px 5px 30px 0px rgba(135, 135, 135, 0.2);
    padding-left: 30px;
}
    @media screen and (max-width: 1700px) {
.c2_list {
    width: 24%;
}
}
    @media screen and (max-width: 1400px) {
  .c1_right ul li h4 {
    line-height: 60px;
  }
}
    @media screen and (max-width: 1200px) {
  .c1_right ul li h4 {
    line-height: 66px;
  }
  .c1_right ul .c1_last {
    display: none;
  }
  .c1_left p {
    margin-top: 10px;
  }
  .c2_con .c2_list:nth-child(2) {
    margin: 0 2%;
  }
  .c3_right {
    width: 600px;
    margin-top: -260px;
  }
  .c3_left {
    margin-top: -35px;
  }
  .c3_left a {
    padding: 20px 20px 25px 20px;
  }
}
    @media screen and (max-width: 1024px) {
  .content1 .c1_tit p {
    font-size: 24px;
    line-height: 60px;
  }
  .content1 .c1_tit p::
    before {
    font-size: 40px;
    bottom: 15px;
  }
  .content2 .c2_tit p {
    font-size: 24px;
    line-height: 60px;
  }
  .content2 .c2_tit p::
    after {
    font-size: 40px;
    bottom: 15px;
  }
  .content3 .c3_tit p {
    font-size: 24px;
    line-height: 60px;
  }
  .c3_tit p::
    before {
    font-size: 40px;
    bottom: 15px;
    left: 0;
  }
  .content4 .c4_tit p {
    font-size: 24px;
    line-height: 60px;
  }
  .c4_tit p::
    before {
    font-size: 40px;
    bottom: 15px;
  }
  .content1 {
    margin-top: 20px;
  }
  .c1_con {
    margin-top: 10px;
  }
  .c1_left .c1_date p {
    font-size: 20px;
  }
  .c1_right ul li h4 {
    font-size: 16px;
    line-height: 70px;
  }
  .c1_left p {
    font-size: 16px;
  }
  .content2 {
    padding-top: 15px;
    margin-top: 80px;
  }
  .c2_con {
    margin-top: 20px;
  }
  .c2_date {
    font-size: 16px;
  }
  .c2_list p {
    font-size: 16px;
    margin-top: 10px;
    margin-bottom: 10px;
  }
  .c2_list {
    padding: 25px 24px 25px 24px;
    width: 27%;
  }
  .content2::
    before {
    height: 475px;
  }
  .content2::
    after {
    height: 500px;
  }
  .c3_tit {
    margin-top: 40px;
  }
  .c4_con {
    margin-top: 20px;
  }
  .c4_list p {
    font-size: 16px;
    margin-bottom: 10px;
    line-height: 26px;
  }
  .c4_cons {
    padding: 20px 20px 20px 10px;
  }
  .content4 {
    margin-top: 50px;
  }
  .content3 {
    padding-top: 35px;
  }
  .c1_right ul li:nth-child(3) {
    display: none;
  }
  .c1_right ul li p {
    margin-bottom: 35px;
  }
  .c3_left h4 {
    font-size: 18px;
    margin-bottom: 10px;
  }
  .c3_left p {
    margin-top: 10px;
  }
  .c4_list span {
    line-height: 22px;
  }
}
    @media screen and (max-width: 768px) {
  .content1 .c1_tit img {
    margin-right: 0px;
  }
  .c1_left {
    width: 100%;
    margin-right: 0px;
    margin-bottom: 20px;
  }
  .c1_right {
    width: 100%;
  }
  .c1_right ul li p {
    margin-bottom: 15px;
  }
  .c1_right ul li h4 {
    line-height: 50px;
  }
  .c2_con .c2_list:nth-child(2) {
    margin: 0;
    margin-top: 20px;
  }
  .c2_list {
    width: 100%;
    margin-top: 20px;
  }
  .c2_con {
    margin-top: 0px;
  }
  .content2::
    before {
    height: 105%;
    right: 0;
  }
  .content2 .c2_tit div {
    margin-right: 10px;
    margin-top: -35px;
  }
  .content2 {
    margin-top: 30px;
  }
  .c3_slick {
    margin-right: 0;
  }
  .content1 .c1_tit div {
    margin-right: 10px;
    margin-top: -35px;
  }
  .content2::
    after {
    display: none;
  }
  .content3 .c3_tit div {
    margin-right: 2px;
    margin-top: -35px;
  }
  .content4 .c4_tit div {
    margin-right: 6px;
    margin-top: -35px;
  }
  .c3_left {
    width: 100%;
    float: none;
    box-shadow: none;
    margin-left: 0;
  }
  .c3_left a{
    padding: 20px 0;
  }
  .c3_right {
    width: 100%;
    float: none;
    margin-top: 0;
  }
  .c3_con {
    margin-top: 20px;
  }
  .c3_tit {
    width: 100%;
  }
  .c3_left h4 {
    margin-bottom: 10px;
  }
  .c3_left p {
    margin-top: 10px;
  }
  .c4_list {
    width: 100%;
  }
  .c4_list span {
    display: block;
  }
  .c4_con .c4_list:nth-child(2) {
    margin: 0;
  }
}
    @media screen and (max-width: 480px) {
  .c1_date {
    width: 60px;
    padding: 0;
  }
  .c1_left .c1_date p {
    font-size: 20px;
    line-height: 24px;
  }
  .c3_slick .slick-next {
    width: 40px;
    height: 40px;
  }
  .c3_slick .slick-prev {
    width: 40px;
    height: 40px;
    right: 70px;
  }
};
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    word-break: break-all;
  }
  .c3_left h4 {
    font-size: 18px;
    margin-bottom: 10px;
  }
  .c3_left p {
    margin-top: 10px;
  }
  .c4_list span {
    line-height: 22px;
  }
}
@media screen and (max-width: 768px) {
  .content1 .c1_tit img {
    margin-right: 0px;
  }
  .c1_left {
    width: 100%;
    margin-right: 0px;
    margin-bottom: 20px;
  }
  .c1_right {
    width: 100%;
  }
  .c1_right ul li p {
    margin-bottom: 15px;
  }
  .c1_right ul li h4 {
    line-height: 50px;
  }
  .c2_con .c2_list:nth-child(2) {
    margin: 0;
    margin-top: 20px;
  }
  .c2_list {
    width: 100%;
    margin-top: 20px;
  }
  .c2_con {
    margin-top: 0px;
  }
  .content2::before {
    height: 105%;
    right: 0;
  }
  .content2 .c2_tit div {
    margin-right: 10px;
    margin-top: -35px;
  }
  .content2 {
    margin-top: 30px;
  }
  .c3_slick {
    margin-right: 0;
  }
  .content1 .c1_tit div {
    margin-right: 10px;
    margin-top: -35px;
  }
  .content2::after {
    display: none;
  }
  .content3 .c3_tit div {
    margin-right: 2px;
    margin-top: -35px;
  }
  .content4 .c4_tit div {
    margin-right: 6px;
    margin-top: -35px;
  }
  .c3_left {
    width: 100%;
    float: none;
    box-shadow: none;
    margin-left: 0;
  }
  .c3_left a{
    padding: 20px 0;
  }
  .c3_right {
    width: 100%;
    float: none;
    margin-top: 0;
  }
  .c3_con {
    margin-top: 20px;
  }
  .c3_tit {
    width: 100%;
  }
  .c3_left h4 {
    margin-bottom: 10px;
  }
  .c3_left p {
    margin-top: 10px;
  }
  .c4_list {
    width: 100%;
  }
  .c4_list span {
    display: block;
  }
  .c4_con .c4_list:nth-child(2) {
    margin: 0;
  }
}

@media screen and (max-width: 480px) {
  .c1_date {
    width: 60px;
    padding: 0;
  }
  .c1_left .c1_date p {
    font-size: 20px;
    line-height: 24px;
  }
  .c3_slick .slick-next {
    width: 40px;
    height: 40px;
  }
  .c3_slick .slick-prev {
    width: 40px;
    height: 40px;
    right: 70px;
  }
}

.content5{
padding-top:78px;
}
.c5_left,.c5_right{
    width: 48.6%;
}
.content5 .c5_tit p {
  font-family: "sySong";
  font-size: 36px;
  font-weight: normal;
  font-stretch: normal;
  line-height: 66px;
  letter-spacing: 2px;
  color: #333333;
  text-align: left;
  position: relative;
}
.content5 .c5_tit p::before {
  content: "CONSTRUCTION";
  font-family: "sySong";
  font-size: 76px;
  line-height: 66px;
  letter-spacing: 4px;
  color: #333333;
  opacity: 0.1;
  position: absolute;
  bottom: 25px;
  left: 0;
display:none;
}
.content5 .c7_tit p::before {
content: "INTERNSHIP";
display:none;
}
.content5 .c5_tit div {
  float: right;
  margin-right: 110px;
  margin-top: -25px;
  background: url(../images/arrs.png) no-repeat;
  width: 39px;
  height: 16px;
}
.content5 .c5_tit a:hover .c1_more {
  background: url(../images/arrse.png) no-repeat;
  width: 39px;
  height: 16px;
}


.c5_con li {
  border-bottom: 1px solid #e6e6e6;
  position: relative;
}
.c5_con li:last-child {
  border: none;
}
.c5_right .c1_last a::after {
  display: none;
}
.c5_con li a::after {
  content: "";
  width: 30px;
  height: 4px;
  background-color: #dddddd;
  position: absolute;
  left: 0;
  bottom: -2px;
  transition: all 0.3s;
}
.c5_con li a:hover::after {
  width: 100%;
}
.c5_con li h4 {
  font-size: 18px;
  line-height: 66px;
  letter-spacing: 1px;
  color: #333333;
  max-height: 66px;
  overflow: hidden;
text-overflow: ellipsis;
    white-space: nowrap;
}
.c5_con li p {
  font-size: 14px;
  line-height: 24px;
  letter-spacing: 1px;
  color: #999999;
  max-height: 48px;
  overflow: hidden;
  margin-bottom: 20px;
}
.c5_con li a:hover h4 {
  color: #365399;
}
@media screen and (max-width: 1400px) {
  .c5_con li h4 {
    line-height: 60px;
  }
}
@media screen and (max-width: 1200px) {
  .c5_con li h4 {
    line-height: 66px;
  }
  .c5_con .c1_last {
    display: none;
  }
}
@media screen and (max-width: 1024px) {
 .c5_con li h4 {
    font-size: 16px;
    line-height: 70px;
  }

  .c5_con li p {
    margin-bottom: 35px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
   }

}
 @media screen and (max-width: 768px) {
.content5{padding-top:50px;}
  .c5_left {
    width: 100%;
  }
  .c5_right {
    width: 100%;
   padding-top:35px;
  }
  .c5_con li p {
    margin-bottom: 15px;
  }
  .c5_con li h4 {
    line-height: 50px;
  }
}