.wrap__bg {
  left: 0;
  top: 0;
  width: 100%;
  z-index: -999;
}
.mod_pic {
  display: block;
  width: 100%;
}

/*头部运营位_S*/
.top_operation_bar {
  height: 54px;
}
.top_operation_bar__box {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 100;
  height: 54px;
  padding: 0 14px 0 16px;
  display: -webkit-box;
  -webkit-box-pack: justify;
  -webkit-box-align: center;
  background-color: #f8f8f8;
}
.top_operation_bar__box::before {
  content: '';
  position: absolute;
  left: -10px;
  right: -10px;
  top: 0;
  bottom: 0;
  box-shadow: 0 3px 3px -5px rgba(0, 0, 0, 0.5);
  pointer-events: none;
}
.top_operation_bar_single {
  height: 46px;
}
.top_operation_bar_single .top_operation_bar__box {
  height: 46px;
}
.top_operation_bar__media {
  display: block;
  margin-right: 6px;
  width: 34px;
  height: 34px;
  display: -webkit-box;
  -webkit-box-align: center;
  -webkit-box-pack: center;
}
.top_operation_bar__media_img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 100%;
}
.top_operation_bar__media--logo {
  border-radius: 5px;
  background-color: #fff;
}
.top_operation_bar__media--logo .top_operation_bar__media_img {
  display: block;
  width: 26px;
  height: 26px;
  border-radius: 0;
}
.top_operation_bar__media--square .top_operation_bar__media_img {
  border-radius: 0;
}
.top_operation_bar__bd {
  -webkit-box-flex: 1;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-box-pack: justify;
}
.top_operation_bar__tit {
  font-size: 16px;
  color: #000;
  font-weight: normal;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.top_operation_bar__txt {
  font-size: 12px;
  color: #808080;
}
.top_operation_bar__btn {
  display: block;
  margin-left: 10px;
  height: 24px;
  line-height: 24px;
  padding: 0 17px;
  text-align: center;
  font-size: 13px;
  color: #575656;
  border: solid 1px #d8d8d8;
  border-radius: 999px;
}
.top_operation_bar__link {
  display: -webkit-box;
  -webkit-box-align: center;
  padding: 5px 0;
  font-size: 13px;
  color: #000;
}
.top_operation_bar__arrow {
  display: block;
  width: 7px;
  height: 7px;
  border-style: solid;
  border-width: 0 1px 1px 0;
  -webkit-transform: rotate(-45deg);
}
.top_operation_bar_single .top_operation_bar__media {
  margin-right: 5px;
  width: 28px;
  height: 28px;
}
.top_operation_bar_single .top_operation_bar__media_img {
  width: 22px;
  height: 22px;
}
.top_operation_bar--dark .top_operation_bar__box {
  background: #000;
  box-shadow: none;
}
.top_operation_bar--dark .top_operation_bar__tit {
  color: #fff;
}
.top_operation_bar--dark .top_operation_bar__txt {
  color: #d8d8d8;
}
.top_operation_bar--dark .top_operation_bar__btn {
  border: solid 1px #979797;
  color: #fff;
}
.top_content_operation {
  width: 100%;
  height: 45px;
  display: -webkit-box;
  -webkit-box-align: center;
}
.top_content_operation__bd {
  position: relative;
  -webkit-box-flex: 1;
  display: -webkit-box;
  -webkit-box-align: center;
  height: 45px;
  margin-right: 16px;
  padding: 0 12px;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.3);
}
.top_content_operation__bd::after {
  content: "";
  position: absolute;
  top: 14px;
  right: -20px;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 8px 10px;
  border-color: transparent transparent transparent rgba(0, 0, 0, 0.3);
}
.top_content_operation__tit {
  -webkit-box-flex: 1;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  max-height: 40px;
  margin-right: 12px;
  line-height: 1.3;
  overflow: hidden;
  font-size: 13px;
  color: #fff;
}
.top_content_operation__btn {
  display: block;
  height: 27px;
  line-height: 27px;
  padding: 0 12px;
  font-size: 14px;
  border-radius: 27px;
  color: #fff;
  background: #22d59c;
}
.top_content_operation__img {
  display: block;
  width: 45px;
  height: 45px;
  border-radius: 45px;
}
.top_picture_operation {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 100;
  width: 100%;
  height: 55px;
}
.top_picture_operation::after {
  content: "";
  display: block;
  padding-top: 14.667%;
}
.top_picture_operation__img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
@media only screen and (max-width: 320px) {
  .top_operation_bar__tit {
    font-size: 13px;
  }
  .top_operation_bar__txt {
    font-size: 10px;
  }
}
/*头部运营位_E*/

.bg_img_box {
  width: 100%;
  height: 100%;
  z-index: 999;
}
.bg_img_box > img {
  width: 100%;
  height: auto;
}
.rotateImages {
  animation-name: myRotate;
  -webkit-animation-name: myRotate;
  animation-timing-function: linear;
  -webkit-animation-timing-function: linear;
  animation-iteration-count: infinite;
  -webkit-animation-iteration-count: infinite;
}
@-webkit-keyframes myRotate {
  0% {
    -webkit-transform: rotate(0deg);
  }
  50% {
    -webkit-transform: rotate(180deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
  }
}
@keyframes myRotate {
  0% {
    -webkit-transform: rotate(0deg);
  }
  50% {
    -webkit-transform: rotate(180deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
  }
}

.now_buy_btn {
  display: flex;
  justify-content: center;
  align-items: center;
  line-height: 100%;
  border-radius: 0.36rem;
  background-color: #ffeb17;
  color: #0d0c0e;
  font-size: 0.16rem;
  text-align: center;
}
.now_buy_btn.disabled {
  background-color: #ccc !important;
  color: #888 !important;
}