.online1,
.online1 img {
  width: 100%;
}

.online2 {
  width: 100%;
  padding-top: 132px;
}

.online2 {
  font-size: 16px;
  color: #4F4F4F;
}

.online2 dl {
  margin-bottom: 20px;
}

.online2 dt {
  width: 11%;
  padding-bottom: 5px;
}

.online2 dl div {
  width: 85%;
}

.online2 dd {
  display: block;
  width: 11%;
  margin-bottom: 24px;
  font-size: 16px;
}

.en .online2 dd {
  width: 16%;
}

.online2 dd a {
  padding-bottom: 5px;
}

.online2 dd.current a {
  color: #0675FF;
  border-bottom: 2px solid #0675FF;
}

.online3 {
  padding-bottom: 100px;
}

.online3 .online3-every {
  width: calc(33.33% - 50px);
  margin-right: 75px;
  margin-top: 100px;
}

.online3 .online3-every img {
  width: 100%;
}

.online3 .online3-every:nth-of-type(3n) {
  margin-right: 0;
}

.online3 .online3-every .bg {
  width: 100%;
  height: 125px;
  background-color: #D9D9D9;
  position: absolute;
  left: 0;
  top: -75px;
  z-index: -1;
  transition: all ease 0.6s;
}

.online3 .online3-every:hover .bg {
  top: -110px;
  transform: skewY(-3deg);
}

.online3 .online3-every .bg2 {
  opacity: 0;
}

.online3 .online3-every:hover .bg2 {
  opacity: 1;
}

.online3 .intr {
  padding: 33px 26px;
  position: relative;
  background: #fff;
  color: #111111;
  box-shadow: 0px 0px 30px 2px rgba(0, 0, 0, 0.2);
}

.online3 .intr h2 {
  font-size: 24px;
  margin-bottom: 20px;
  display: -webkit-box;
  display: box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
}

.online3 .intr p {
  font-size: 16px;
  margin-bottom: 1em;
}

.online3 .intr div.flex {
  margin-top: 40px;
}

.btn-more {
  width: 147px;
  height: 45px;
  background: #E8E8E8;
  border-radius: 23px 0px 23px 0px;
  font-size: 18px;
  margin-right: 50px;
}

.btn-more.current {
  background: #0675FF;
  color: #FFFFFF;
  margin-right: 0 !important;
}

.onlinePage2 {
  padding-top: 104px;
}

.onlinePage2 .title h2 {
  font-size: 30px;
  color: #111111;
  margin-right: 30px;
}

.onlinePage2 .title-b {
  font-size: 16px;
  color: #111111;
  margin-top: 23px;
  margin-bottom: 40px;
}

.onlinePage2 .swiper-father {
  height: 724px;
  overflow: hidden;
}

.onlinePage2 .gallery-top {
  width: 81%;
  margin: 0;
  height: 100%;
}

.onlinePage2 .gallery-top img {
  width: 100%;
  height: 100%;
}

.onlinePage2 .gallery-thumbs {
  width: 16%;
  height: 100%;
  margin: 0;
}

.onlinePage2 .gallery-thumbs img {
  width: 100%;
  height: 100%;
}

.onlinePage2 .gallery-thumbs .swiper-slide {
  overflow: hidden;
}

.onlinePage2 .gallery-thumbs .swiper-slide-thumb-active {
  border: 2px solid #0675FF;
}

.ability {
  margin-top: 73px;
}

.ability .ability-every {
  width: 15%;
  height: 200px;
  padding: 24px;
  border: 1px solid #187FFF;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.3s ease;
}

.ability .ability-every p {
  font-size: 12px;
  color: #00041D;
  font-weight: bold;
  margin-top: 15px;
  transition: all 0.3s ease;
}

.ability .ability-every img {
  width: 24px;
  transition: all 0.3s ease;
}

.ability .ability-every img:nth-of-type(2) {
  display: none;
}

.ability .ability-every h2 {
  font-size: 22px;
  color: #00041D;
  font-weight: normal;
  font-family: sans-serif;
  transition: all 0.3s ease;
}

.ability .ability-every:hover {
  background: #187FFF;
}

.ability .ability-every:hover img:nth-of-type(1) {
  display: none;
}

.ability .ability-every:hover img:nth-of-type(2) {
  display: block;
}

.ability .ability-every:hover p,
.ability .ability-every:hover h2 {
  color: #fff;
}

.onlinePage3 {
  padding-top: 62px;
}

.onlinePage3 .tab-bar {
  background: #EDEDED;
  height: 85px;
  margin-bottom: 90px;
}

.onlinePage3 .tab-bar .container {
  height: 100%;
}

.onlinePage3 .tab-bar .bar-every {
  width: 25%;
  height: 100%;
  font-size: 24px;
  color: #00041D;
  cursor: pointer;
  transition: all 0.4s ease;
}

.onlinePage3 .tab-bar .bar-every:hover,
.onlinePage3 .tab-bar .bar-every.current {
  color: #fff;
  background: #187FFF;
}

.onlinePage3 .tab-content {
  border-bottom: 1px solid #000;
  display: none;
}

.onlinePage3 .tab-content.current {
  display: block;
}

.onlinePage3 .tab-content dt {
  padding: 0 60px;
  height: 60px;
  line-height: 60px;
  font-size: 18px;
  background: #EDEDED;
}

.onlinePage3 .tab-content .intr {
  padding: 34px 60px 108px;
  font-size: 16px;
}

.onlinePage3 .tab-content .intr p {
  margin-bottom: 40px;
  line-height: 1.7;
}

.onlinePage3 .tab-content .intr p img {
  max-width: 100%;
}

/* 
*======================================================media===============================================================
*/
@media screen and (max-width:1919px) {}

/* 
*---------------------------------------------1519
*/
@media screen and (max-width:1519px) {
  .online3 .online3-every .btn-more {
    width: calc(50% - 25px);
    height: 40px;
    font-size: 16px;
  }

  .online2 dd {
    font-size: 14px;
  }


  .onlinePage2 .swiper-father {
    height: 625px;
  }

  .ability .ability-every h2 {
    font-size: 19px;
  }


  .ability .ability-every {
    height: 170px;
  }
}

/* 
*---------------------------------------------1280
*/
@media screen and (max-width:1280px) {
  .online3 .online3-every {
    width: calc(33.33% - 26.7px);
    margin-right: 40px;
    margin-top: 50px;
  }

  .online2 {
    padding-top: 32px;
    position: relative;
  }

  .online2 .container {
    display: flex;
    justify-content: space-between;
    position: relative;
  }

  .online2 dl {
    width: 33.3%;
    margin-bottom: 0px;
  }

  .online2 dt {
    width: 100%;
    text-align: center;
    padding-bottom: 40px;
  }

  .online2 dl div {
    position: absolute;
    left: 0;
    top: 100%;
    width: 100%;
    padding: 0 5%;
    display: none;
    background: #fff;
    z-index: 5;
    display: none;
    opacity: 0;
    transition: opacity 0.2s linear;
  }

  .online2 dd,
  .en .online2 dd {
    background: rgba(246, 247, 248, 1);
    width: calc(25% - 15px);
    text-align: center;
    padding: 10px 0;
    margin: 0 20px 20px 0;
    border-radius: 5px;
  }

  .online2 dd:nth-of-type(4n) {
    margin-right: 0;
  }

  .online2 dd.current {
    background: rgba(240, 246, 255, 1);
  }

  .online2 dd.current a {
    border-bottom: none;
  }

  .online2 .container {
    width: 100%;
    padding: 0 5%;
  }

  .mask {
    width: 100%;
    height: 10000%;
    display: block;
    background: #000;
    position: absolute;
    left: 0;
    top: 100%;
    z-index: 1;
    display: none;
    opacity: 0;
    transition: opacity 0.2s linear;
  }

  .online2 dl.open div {
    display: flex;
    opacity: 1;
  }

  .mask.open {
    display: block;
    opacity: 0.6;
  }

  .onlinePage2 .swiper-father {
    height: 480px;
  }

  .ability .ability-every {
    height: 142px;
  }

  .ability .ability-every h2 {
    font-size: 15px;
  }

  .onlinePage3 .tab-bar {
    height: 60px;
    margin-bottom: 44px;
  }

  .onlinePage3 .tab-bar .bar-every {
    font-size: 19px;
  }

}

/* 
*---------------------------------------------991
*/
@media screen and (max-width:991px) {
  .online3 .online3-every .btn-more {
    width: calc(50% - 10px);
    height: 35px;
    font-size: 14px;
    margin-right: 20px;
    border-radius: 20px 0px 20px 0px;
  }

  .online3 .intr div.flex {
    margin-top: 30px;
  }

  .online3 .intr p {
    font-size: 15px;
  }

  .online3 .intr h2 {
    font-size: 22px;
  }

  .online3 .online3-every {
    width: calc(33.33% - 14px);
    margin-right: 20px;
  }

  .onlinePage2 .swiper-father {
    height: 383px;
  }

  .ability {
    margin-top: 43px;
  }

  .ability .ability-every {
    height: 112px;
    padding: 10px;
  }

  .onlinePage3 .tab-content .intr {
    padding: 34px 60px;
    font-size: 14px;
  }

  .onlinePage2 .title h2 {
    font-size: 26px;
  }

  .onlinePage2 .btn-more {
    width: 130px;
    height: 37px;
    border-radius: 23px 0px 23px 0px;
    font-size: 15px;
  }

  .onlinePage2 {
    padding-top: 88px;
  }

}

/* 
*---------------------------------------------768
*/
@media screen and (max-width:768px) {

  .online2 dd,
  .en .online2 dd {
    width: calc(50% - 15px);
  }

  .online2 dd:nth-of-type(2n) {
    margin-right: 0;
  }

  .online3 .online3-every {
    width: calc(50% - 14px);
    margin-right: 20px;
    margin-top: 40px;
  }

  .online3 .online3-every:nth-of-type(3n) {
    margin-right: 20px;
  }

  .online3 .online3-every:nth-of-type(2n) {
    margin-right: 0;
  }

  .online3 .online3-every .bg {
    top: -40px;
  }

  .online3 .online3-every:hover .bg {
    top: -60px;
  }

  .online3 .intr h2 {
    font-size: 18px;
    margin-bottom: 10px;
  }

  .online3 .intr {
    padding: 23px 16px;
  }

  .online3 .intr p {
    font-size: 13px;
    margin-bottom: 0.5em;
  }

  .onlinePage2 .swiper-father {
    height: 284px;
  }

  .ability .ability-every {
    width: 30%;
    margin-bottom: 10px;
  }

  .onlinePage3 .tab-bar .bar-every {
    font-size: 16px;
  }

  .onlinePage3 .tab-bar {
    height: 50px;
    margin-bottom: 34px;
  }

  .onlinePage3 .tab-content dt {
    padding: 0 20px;
    height: 50px;
    line-height: 50px;
    font-size: 16px;
  }

  .onlinePage3 .tab-content .intr {
    padding: 34px 20px;
    font-size: 14px;
  }

  .onlinePage3 .tab-content .intr dd {
    margin-bottom: 20px;
  }

  .onlinePage3 .tab-bar .container {
    width: 100%;
  }

  .onlinePage3 {
    padding-top: 36px;
  }

  .ability .ability-every {
    width: 48%;
  }

  .onlinePage2 .title h2 {
    margin-bottom: 0.5em;
  }

  .onlinePage2 .btn-more {
    margin-bottom: 10px;
  }

  .onlinePage2 .title h2 {
    font-size: 20px;
  }

  .onlinePage2 .btn-more {
    width: 107px;
    height: 33px;
    font-size: 13px;
  }
}

/* 
*---------------------------------------------480
*/
@media screen and (max-width:480px) {
  .online3 .online3-every {
    width: 100%;
    margin-right: 0;
    margin-top: 40px;
  }

  .online3 .online3-every:nth-of-type(3n) {
    margin-right: 0;
  }

  .online3 .online3-every:nth-of-type(2n) {
    margin-right: 0;
  }

  .online3 .online3-every .bg {
    top: -50px;
  }

  .online3 .online3-every:hover .bg {
    top: -70px;
  }

  .onlinePage2 .swiper-father {
    height: 168px;
  }

  .onlinePage2 {
    padding-top: 38px;
  }
}