.flex {
  display: flex;
  align-items: center;
}
.img-model-cover,
.model-cover {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.color-black {
  color: #000 !important;
}
.model-position {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.w-100 {
  width: 100vw;
}
.aw-100 {
  width: 100%;
}
.h-100 {
  height: 100vh;
}
.h-80 {
  height: 80vh;
}
.h-20 {
  height: 20vh;
}
.bg-black {
  background: #000;
}
.bg-white {
  background-color: #fff;
}
* {
  box-sizing: border-box;
}
.mob-content .appreciation {
  overflow: hidden;
}
.mob-content .appreciation-title {
  font-size: 0.54rem;
  color: #000;
  line-height: 1.2rem;
}
.mob-content .appreciation-nav {
  color: #000;
  margin-left: 5%;
}
.mob-content .appreciation-nav .nav-container {
  padding-bottom: 0.3rem;
  display: flex;
  align-items: center;
  justify-content: flex-start;
}
.mob-content .appreciation-nav .nav-container .nav-item {
  height: 0.44rem;
  line-height: 0.44rem;
  margin-right: 0.5rem;
  padding: 0 0.85rem;
  border: 1px solid #B9BABD;
  color: #B9BABD;
  border-radius: 0.22rem;
  font-size: 0.2rem;
  cursor: pointer;
}
.mob-content .appreciation-nav .nav-container .nav-item:hover {
  background: #000;
  color: #fff !important;
}
.mob-content .appreciation-nav .nav-container .nav-item.cur {
  border-color: #000;
  color: #000;
}
.mob-content .appreciation-container .img-item img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.mob-content .appreciation-container .img-item,
.mob-content .appreciation-container .video-item {
  position: relative;
  overflow: hidden;
  background-position: center;
}
.mob-content .appreciation-container .video-item {
  width: 50%;
  height: 40vw;
}
.mob-content .appreciation-container .video-item::after {
  content: "";
  display: block;
  background: url(../images/icon/106.png) no-repeat;
  position: absolute;
  width: 0.4rem;
  height: 0.48rem;
  left: 0;
  right: 0;
  margin: 0 auto;
  top: 50%;
  margin-top: -0.5rem;
  z-index: 1;
  background-size: cover;
  transform: translateY(5px);
  z-index: 10;
}
.mob-content .appreciation-container .col-3 {
  height: 30%;
}
.mob-content .appreciation-container .col-3 div.img-item {
  width: 33.333%;
}
.mob-content .appreciation-container .flex-two .img-item {
  width: 50%;
  height: 4rem;
}
.mob-content .appreciation-container .flex-column {
  display: flex;
  flex-direction: column;
}
.mob-content .appreciation-container .col-37 {
  height: 70%;
}
.mob-content .appreciation-container .col-37-3 {
  height: 100%;
  width: 33.3333%;
}
.mob-content .appreciation-container .col-37-7 {
  height: 100%;
  width: 66.6666%;
}
.mob-content .common-modal {
  width: 100%;
  position: fixed;
  height: 100%;
  left: 0;
  top: 0;
  z-index: 100;
  background: rgba(0, 0, 0, 0.8);
  transition: 0.7s opacity;
}
.mob-content .common-modal .modal-block {
  width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.mob-content .common-modal .modal-close-btn {
  width: 4.5333vw;
  height: 4.5333vw;
  position: absolute;
  right: 2vw;
  top: 2vw;
  z-index: 9;
  font-size: 0.6rem;
  color: #fff;
}
.mob-content .common-modal .photo-container {
  width: 100%;
  height: 100%;
  position: relative;
}
.mob-content .common-modal .photo-container .photo-bg {
  width: 100%;
  position: absolute;
  left: 0;
  top: 0;
  z-index: -1;
  height: 100%;
}
.mob-content .common-modal .photo-container .swiper-photos {
  width: 100%;
  height: 100%;
}
.mob-content .common-modal .photo-container .swiper-photos .swiper-slide {
  display: flex;
  align-items: center;
  justify-content: center;
}
.mob-content .common-modal .photo-container .swiper-photos .swiper-slide img {
  width: 100%;
}
.mob-content .common-modal .video-button-next,
.mob-content .common-modal .video-button-prev {
  width: 2.0667vw;
  height: 2.6667vw;
  top: 50%;
  margin-top: -1.33335vw;
}
.mob-content .common-modal .video-button-next {
  background-image: url('../images/swiper-right-icon@2x.png');
  background-repeat: no-repeat;
  background-position: center center;
  background-size: contain;
}
.mob-content .common-modal .video-button-prev {
  background-image: url('../images/swiper-left-icon@2x.png');
  background-repeat: no-repeat;
  background-position: center center;
  background-size: contain;
}
.layui-layer.media-modal-m {
  background-color: transparent;
  box-shadow: unset;
}
.layui-layer.media-modal-m .modal-close {
  width: 30px;
  height: 30px;
  background: url('../images/btn_close_1.png') no-repeat 50% 50% / cover;
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 10;
}
.layui-layer.media-modal-m .swiper-container {
  position: absolute;
  overflow: hidden;
  width: 100%;
  height: 100%;
}
.layui-layer.media-modal-m .swiper-container .swiper-slide .thumb {
  position: absolute;
  width: 100%;
  height: 100%;
  background-size: contain;
  background-position: 50% 50%;
  background-repeat: no-repeat;
  background-color: #000000;
  display: flex;
  align-items: center;
}
.layui-layer.media-modal-m .swiper-container .swiper-slide video {
  position: absolute;
  width: 100%;
  outline: none;
}
.layui-layer.media-modal-m .swiper-button-next,
.layui-layer.media-modal-m .swiper-button-prev {
  width: 35px;
  height: 53px;
  background-size: cover;
  z-index: 10;
}
.layui-layer.media-modal-m .swiper-button-prev {
  background-image: url('../images/icon/114.png');
}
.layui-layer.media-modal-m .swiper-button-prev:active {
  background-image: url('../images/icon/114a.png');
  border: 0;
  border-width: 0;
}
.layui-layer.media-modal-m .swiper-button-next {
  background-image: url('../images/icon/115.png');
}
.layui-layer.media-modal-m .swiper-button-next:active {
  background-image: url('../images/icon/115a.png');
  border: 0;
  border-width: 0;
}
.layui-layer.media-modal-m .swiper-pagination {
  color: #fff;
}
.media-modal-container {
  position: absolute;
  width: 100%;
  height: 100%;
}