.application .application_img {
  position: relative;
}

.application #banner {
  position: relative;
}

.application #banner .banner_text {
  width: 500px;
  position: absolute;
  left: 15%;
  bottom: 20%;
  color: #FFF;
}

.application #banner .banner_text h2 {
  font-size: 45px;
  letter-spacing: 30px;
}

.application #banner .banner_text p {
  text-align: justify;
  text-justify: inter-ideograph;
  font-size: 16px;
  line-height: 1.5;
  margin: 20px 0;
}

#banner .more img {
  width: 170px;
}

.application .main_box img {
  width: 100%;
}

.application .main_box .main_box_text  {
  color: #FFF;
  margin-top: 20px;
}
.application .main_box .main_box_text p:nth-child(1) {
  text-align: center;
  
}

.application .main_box .main_box_text p:nth-child(2) {
  margin: 5% 0;
  text-align: justify;
  text-justify: inter-ideograph;
  font-size: 16px;
  line-height: 1.5;
}

.application .main_box .main_box_text p:first-child {
  font-size: 30px;
  font-weight: bold;
}

.application .main_box {
  background-color: #000;
  overflow: hidden;
}

.application .main_box .layui-container {
  width: 100%;
  color: #ffffff;
  padding: 0;
}

.application .main_box ul {
  height: 114px;
  font-size: 24px;
  font-weight: normal;
  font-stretch: normal;
  letter-spacing: 0px;
}

.application .main_box ul li {
  line-height: 114px;
  text-align: center;
  cursor: pointer;
  color: #707070;
}

.application .main_box ul li span {
  display: inline-block;
  width: 29px;
  height: 29px;
  margin-right: 18px;
  vertical-align: middle;
  background-size: 100% 100%;
}

.application .main_box ul li .select_main {
  background-image: url('../img/select_main_icon.png');
}

.application .main_box ul li .no_select_main {
  background-image: url('../img/select_main_icon.png');
}

.application .main_box ul .select_tab {
  color: #ffffff;
}

.application .main_box .tab_main .main_item {
  width: 100%;
  position: relative;
}

.application .main_box .tab_main .Subtitle {
  cursor: pointer;
}

.application .main_box .tab_main .main_item .bc_img {
  width: 100%;
  max-height: 1070px;
}

.application .main_box .tab_main .main_item .virtual_scene_left {
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
}

.application .main_box .tab_main .main_item .virtual_scene_left img {
  width: 197px;
  height: 394px;
  transform: rotate(180deg);
  transform-origin: 0% 50%;
  -ms-transform: rotate(180deg);
  -webkit-transform: rotate(180deg);
}

@keyframes myrotate {
  from {
    transform: rotate(180deg);
    transform-origin: 0% 50%;
    -ms-transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
  }
  to {
    transform: rotate(360deg);
    transform-origin: 0% 50%;
    -ms-transform: rotate(360deg);
    -webkit-transform: rotate(360deg);
  }
}

.application .main_box .tab_main .main_item .virtual_scene_left .rotate180 {
  animation: myrotate 1s linear 0s 1 normal;
  animation-fill-mode: forwards;
}

.application .main_box .tab_main .main_item .virtual_scene_left .virtual_scene_text {
  font-weight: normal;
  font-stretch: normal;
  color: #ffffff;
  margin-left: 20px;
}

.application .main_box .tab_main .main_item .virtual_scene_left .virtual_scene_text .title {
  font-size: 36px;
  line-height: 1;
  letter-spacing: 1px;
  margin-bottom: 10px;
}

.application .main_box .tab_main .main_item .virtual_scene_left .virtual_scene_text .Subtitle {
  font-size: 20px;
  line-height: 1;
  margin-bottom: 26px;
  cursor: pointer;
}

.application .main_box .tab_main .main_item .item_right {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
}

.application .main_box .tab_main .main_item .item_right img {
  width: 197px;
  height: 394px;
  transform: rotate(180deg);
  transform-origin: 100% 50%;
  -ms-transform: rotate(180deg);
  -webkit-transform: rotate(180deg);
}

@keyframes rotateRight {
  from {
    transform: rotate(180deg);
    transform-origin: 100% 50%;
    -ms-transform: rotate(180deg);
    -webkit-transform: rotate(180deg);
  }
  to {
    transform: rotate(0deg);
    transform-origin: 100% 50%;
    -ms-transform: rotate(0deg);
    -webkit-transform: rotate(0deg);
  }
}

.application .main_box .tab_main .main_item .item_right .rotate180Right {
  animation: rotateRight 1s linear 0s 1 normal;
  animation-fill-mode: forwards;
}

.application .main_box .tab_main .main_item .item_right .virtual_scene_text {
  font-weight: normal;
  font-stretch: normal;
  color: #ffffff;
  margin-right: 20px;
  text-align: right;
}

.application .main_box .tab_main .main_item .item_right .virtual_scene_text .title {
  font-size: 36px;
  line-height: 1;
  letter-spacing: 1px;
  margin-bottom: 10px;
}

.application .main_box .tab_main .main_item .item_right .virtual_scene_text .Subtitle {
  font-size: 20px;
  line-height: 1;
  margin-bottom: 26px;
  cursor: pointer;
}

.application .main_box .tab_characteristic {
  display: none;
}

@media screen and (max-width: 480px) {
  .application .main_box ul {
    font-size: 16px;
  }
  .application .main_box ul li span {
    width: 15px;
    height: 15px;
  }
  .application .main_box .tab_main .main_item .virtual_scene_left img, .application .main_box .tab_main .main_item .item_right img {
    width: 48px;
    height: 98px;
  }
  .application .main_box .tab_main .main_item .virtual_scene_left .virtual_scene_text .title, .application .main_box .tab_main .main_item .item_right .virtual_scene_text .title {
    font-size: 16px;
    line-height: 24px;
    letter-spacing: 1px;
    margin-bottom: 10px;
  }
  .application .main_box .tab_main .main_item .virtual_scene_left .virtual_scene_text .Subtitle, .application .main_box .tab_main .main_item .item_right .virtual_scene_text .Subtitle {
    font-size: 10px;
    line-height: 12px;
    margin-bottom: 26px;
  }
  .application .main_box .main_box_text p {
    margin-bottom: 5%;
    text-align: center;
    font-size: 12px;
    line-height: 1.5;
  }
  .application .main_box .main_box_text p:first-child {
    font-size: 25px;
    font-weight: bold;
  }
  .application #banner .banner_text {
    width: 75%;
    position: absolute;
    left: 10%;
    bottom: 3px;
    color: #FFF;
  }
  .application #banner .banner_text h2 {
    font-size: 22px;
    letter-spacing: 30px;
    margin-bottom: 5px;
  }
  .application #banner .banner_text p {
    margin: 0;
    font-size: 12px;
    line-height: 1;
  }
  #banner .more img {
    width: 100px;
    margin-top: 5px;
  }
  .application .main_box .main_box_text p:nth-child(2) {
    font-size: 14px;
  }
  .application .main_box .main_box_text p:first-child {
    font-size: 16px;
  }
}

@media screen and (min-width: 480px) and (max-width: 768px) {
  .application .main_box ul {
    font-size: 16px;
  }
  .application .main_box ul li span {
    width: 15px;
    height: 15px;
  }
  .application .main_box .tab_main .main_item .virtual_scene_left img, .application .main_box .tab_main .main_item .item_right img {
    width: 98px;
    height: 197px;
  }
  .application .main_box .tab_main .main_item .virtual_scene_left .virtual_scene_text .title, .application .main_box .tab_main .main_item .item_right .virtual_scene_text .title {
    font-size: 18px;
    line-height: 24px;
    letter-spacing: 1px;
    margin-bottom: 10px;
  }
  .application .main_box .tab_main .main_item .virtual_scene_left .virtual_scene_text .Subtitle, .application .main_box .tab_main .main_item .item_right .virtual_scene_text .Subtitle {
    font-size: 10px;
    line-height: 12px;
    margin-bottom: 26px;
  }
  .application #banner .banner_text {
    width: 380px;
    position: absolute;
    left: 10%;
    bottom: 5px;
    color: #FFF;
  }
  .application #banner .banner_text h2 {
    font-size: 22px;
    letter-spacing: 30px;
  }
  .application #banner .banner_text p {
    margin: 5px 0;
    font-size: 12px;
  }
  #banner .more img {
    width: 130px;
  }
  .application .main_box .main_box_text p:nth-child(2) {
    font-size: 14px;
  }
  .application .main_box .main_box_text p:first-child {
    font-size: 16px;
  }
}

/*小屏幕*/

@media screen and (min-width: 768px) and (max-width: 992px) {
  .application .main_box ul {
    font-size: 16px;
  }
  .application .main_box .tab_main .main_item .virtual_scene_left img, .application .main_box .tab_main .main_item .item_right img {
    width: 98px;
    height: 197px;
  }
  .application .main_box .tab_main .main_item .virtual_scene_left .virtual_scene_text .title, .application .main_box .tab_main .main_item .item_right .virtual_scene_text .title {
    font-size: 18px;
    line-height: 24px;
    letter-spacing: 1px;
    margin-bottom: 10px;
  }
  .application .main_box .tab_main .main_item .virtual_scene_left .virtual_scene_text .Subtitle, .application .main_box .tab_main .main_item .item_right .virtual_scene_text .Subtitle {
    font-size: 10px;
    line-height: 12px;
    margin-bottom: 26px;
  }
  .application #banner .banner_text {
    width: 400px;
    position: absolute;
    left: 10%;
    bottom: 10%;
    color: #FFF;
  }
  .application #banner .banner_text h2 {
    font-size: 30px;
    letter-spacing: 30px;
  }
  .application #banner .banner_text p {
    margin: 10px 0;
    font-size: 12px;
  }
  #banner .more img {
    width: 130px;
  }
}

/*大屏幕*/

@media screen and (min-width: 992px) and (max-width: 1200px) {
  .application .main_box .tab_main .main_item .virtual_scene_left img, .application .main_box .tab_main .main_item .item_right img {
    width: 98px;
    height: 197px;
  }
  .application .main_box .tab_main .main_item .virtual_scene_left .virtual_scene_text .title, .application .main_box .tab_main .main_item .item_right .virtual_scene_text .title {
    font-size: 18px;
    line-height: 18px;
    letter-spacing: 1px;
    margin-bottom: 10px;
  }
  .application .main_box .tab_main .main_item .virtual_scene_left .virtual_scene_text .Subtitle, .application .main_box .tab_main .main_item .item_right .virtual_scene_text .Subtitle {
    font-size: 16px;
    line-height: 16px;
    margin-bottom: 26px;
  }
  .application #banner .banner_text {
    width: 500px;
    position: absolute;
    left: 10%;
    bottom: 10%;
    color: #FFF;
  }
  .application #banner .banner_text h2 {
    font-size: 40px;
    letter-spacing: 30px;
  }
  .application #banner .banner_text p {
    font-size: 14px;
  }
  #banner .more img {
    width: 150px;
  }
}

/*超大屏幕*/

@media screen and (min-width: 1200px) {
  .application .main_box ul {
    font-size: 24px;
  }
  .application .main_box .tab_main .main_item .virtual_scene_left img, .application .main_box .tab_main .main_item .item_right img {
    width: 197px;
    height: 394px;
  }
  .application .main_box .tab_main .main_item .virtual_scene_left .virtual_scene_text .title, .application .main_box .tab_main .main_item .item_right .virtual_scene_text .title {
    font-size: 36px;
    line-height: 48px;
    letter-spacing: 1px;
    margin-bottom: 10px;
  }
  .application .main_box .tab_main .main_item .virtual_scene_left .virtual_scene_text .Subtitle, .application .main_box .tab_main .main_item .item_right .virtual_scene_text .Subtitle {
    font-size: 20px;
    line-height: 24px;
    margin-bottom: 26px;
  }
}