/* ny_video start */
.ny_video {
  margin: 100px auto;
}

.ny_video .nyVideo_list {
  min-height:320px;
}

.nyVideo_list ul {
  margin: 0 -30px;
}

.nyVideo_list ul li {
  width: 33.333333%;
  padding: 0 30px;
  margin-bottom: 60px;
  float: left;
}

.nyVideo_list ul li .nyVideo_img {
  width: 100%;
  height: 336px;
}

.nyVideo_list ul li .nyVideo_img a {
  display: block;
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: relative;
}

.nyVideo_list ul li .nyVideo_img a img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  margin: auto;
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
}

.nyVideo_list ul li:hover .nyVideo_img a img {
  -webkit-transform: scale(1.1);
  -moz-transform: scale(1.1);
  transform: scale(1.1);
}

.nyVideo_list ul li .nyVideo_img a::before {
  content: '';
  display: block;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.1);
  position: absolute;
  left: 0;
  top: 0;
  z-index: 1;
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  -moz-transition: all 0.5s;
  -o-transition: all 0.5s;
}

.nyVideo_list ul li:hover .nyVideo_img a::before {
  background-color: rgba(0, 0, 0, 0);
  background-image: linear-gradient(to right, rgba(56, 33, 98, 0.9), rgba(88, 93, 168, 0));
}

.nyVideo_list ul li .nyVideo_img a i {
  display: block;
  width: 60px;
  height: 60px;
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 2;
  transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
}

.nyVideo_list ul li .nyVideo_img a i svg {
  display: block;
  width: 100%;
  height: 100%;
}

.nyVideo_list ul li:hover .nyVideo_img a i {
  width: 80px;
  height: 80px;
}

.nyVideo_list ul li .nyVideo_txt a.nyVideo_name {
  display: block;
  height: 40px;
  overflow: hidden;
  line-height: 38px;
  color: #222;
  font-size: 24px;
  white-space: nowrap;
  text-overflow: ellipsis;
  margin: 15px 0 30px;
}

.nyVideo_list ul li:hover .nyVideo_txt a.nyVideo_name {
  background: linear-gradient(to right, #382162, #575ba6);
  /*设置渐变的方向从左到右 颜色从382162到575ba6*/
  background-clip: text;
  -webkit-background-clip: text;
  /*将设置的背景颜色限制在文字中*/
  -webkit-text-fill-color: transparent;
  /*给文字设置成透明*/
  vertical-align: middle;
}

.nyVideo_list ul li .nyVideo_txt p {
  height: 30px;
  line-height: 30px;
  color: #999;
  font-family: 'Arial';
  font-size: 16px;
}

.nyVideo_list ul li .nyVideo_txt p span {
  display: inline-block;
  height: 30px;
  line-height: 28px;
  color: #555;
  font-size: 14px;
  vertical-align: middle;
  border: 1px solid #e6e6e6;
  border-radius: 15px;
  margin-left: 30px;
  padding: 0 15px;
}

/* ny_video end */


@media (max-width:1680px) {
  .nyVideo_list ul li .nyVideo_img {
    height: 330px;
  }
}

@media (max-width:1600px) {

  .ny_video {
    margin: 80px auto;
  }

  .nyVideo_list ul {
    margin: 0 -25px;
  }

  .nyVideo_list ul li {
    padding: 0 25px;
    margin-bottom: 50px;
  }

  .nyVideo_list ul li .nyVideo_img {
    height: 320px;
  }

  .nyVideo_list ul li .nyVideo_txt a.nyVideo_name {
    height: 40px;
    line-height: 38px;
    font-size: 22px;
    margin: 10px 0 20px;
  }

  .nyVideo_list ul li .nyVideo_txt p span {
    margin-left: 25px;
  }

}

@media (max-width:1560px) {
  .nyVideo_list ul li .nyVideo_img {
    height: 310px;
  }
}

@media (max-width:1440px) {
  .ny_video {
    margin: 60px auto;
  }

  .nyVideo_list ul {
    margin: 0 -20px;
  }

  .nyVideo_list ul li {
    padding: 0 20px;
    margin-bottom: 40px;
  }

  .nyVideo_list ul li .nyVideo_img {
    height: 280px;
  }

  .nyVideo_list ul li .nyVideo_txt a.nyVideo_name {
    height: 36px;
    line-height: 34px;
    font-size: 18px;
  }

  .nyVideo_list ul li .nyVideo_txt p span {
    margin-left: 20px;
  }
}

@media (max-width:1366px) {
  .nyVideo_list ul li .nyVideo_img {
    height: 270px;
  }

  .nyVideo_list ul li .nyVideo_img a i {
    width: 50px;
    height: 50px;
  }

  .nyVideo_list ul li:hover .nyVideo_img a i {
    width: 64px;
    height: 64px;
  }

  .nyVideo_list ul li .nyVideo_txt p {
    font-size: 14px;
  }
}

@media (max-width:1280px) {
  .nyVideo_list ul li .nyVideo_img {
    height: 250px;
  }

  .nyVideo_list ul li .nyVideo_txt a.nyVideo_name {
    margin: 10px 0;
  }
}

@media (max-width:1200px) {
  .nyVideo_list ul {
    margin: 0 -16px;
  }

  .nyVideo_list ul li {
    padding: 0 16px;
    margin-bottom: 32px;
  }

  .nyVideo_list ul li .nyVideo_img {
    height: 240px;
  }

  .nyVideo_list ul li .nyVideo_txt p span {
    margin-left: 16px;
  }
}

@media (max-width:1080px) {
  .nyVideo_list ul li .nyVideo_img {
    height: 210px;
  }

  .nyVideo_list ul li .nyVideo_img a i {
    width: 44px;
    height: 44px;
  }

  .nyVideo_list ul li:hover .nyVideo_img a i {
    width: 56px;
    height: 56px;
  }

  .nyVideo_list ul li .nyVideo_txt a.nyVideo_name {
    height: 32px;
    line-height: 30px;
    font-size: 16px;
  }
}

@media (max-width:1024px) {
  .nyVideo_list ul li .nyVideo_img {
    height: 200px;
  }
}

@media (max-width:920px) {
  .nyVideo_list ul {
    margin: 0 -15px;
  }

  .nyVideo_list ul li {
    padding: 0 15px;
    margin-bottom: 30px;
  }

  .nyVideo_list ul li .nyVideo_img {
    height: 182px;
  }

  .nyVideo_list ul li .nyVideo_txt p span {
    margin-left: 15px;
  }
}

@media (max-width:820px) {
  .ny_video {
    margin: 40px auto;
  }

  .nyVideo_list ul {
    margin: 0 -10px;
  }

  .nyVideo_list ul li {
    padding: 0 10px;
    margin-bottom: 20px;
  }

  .nyVideo_list ul li .nyVideo_img {
    height: 160px;
  }

  .nyVideo_list ul li .nyVideo_txt p span {
    margin-left: 10px;
  }
}

@media (max-width:767px) {
  .nyVideo_list ul {
    margin: 0 -6px;
  }

  .nyVideo_list ul li {
    width: 50%;
    padding: 0 6px;
    margin-bottom: 20px;
  }

  .nyVideo_list ul li .nyVideo_img {
    height: 128px;
  }

  .nyVideo_list ul li .nyVideo_img a i {
    width: 36px;
    height: 36px;
  }

  .nyVideo_list ul li:hover .nyVideo_img a i {
    width: 44px;
    height: 44px;
  }
}

@media (max-width:390px) {}

@media (max-width:320px) {
  .nyVideo_list ul {
    margin: 0;
  }

  .nyVideo_list ul li {
    width: 100%;
    padding: 0;
    margin-bottom: 20px;
    float: none;
  }

  .nyVideo_list ul li .nyVideo_img {
    height: 196px;
  }
}