dage-sxk/pages/work/index.wxss

/* pages/work/index.wxss */
.w_body {
  width: 100%;
  height: 100%;
}

.w_body > .work {
  width: 100%;
  height: 100%;
}

.w_video {
  background: #fff;
  position: fixed;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 9999;
  font-size: 0;
  width: calc(100% - 40rpx);
  box-sizing: border-box;
  background: no-repeat center / 100% 100%;
}

.w_video > video,
.w_video > image {
  width: 100%;
}

.work_bg,
.work_bg_filter {
  position: fixed;
  z-index: 999;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.work_bg.filter::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
}

.work_bg_filter {
  z-index: 1000;
}

.w_btn {
  position: fixed;
  z-index: 9999;
  left: 0;
  bottom: 0;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-around;
}

.w_btn > view:not(:nth-child(2)) {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}
.w_btn image {
  width: 281rpx;
}
.btn_paise__border {
  width: 4rpx;
  height: 89rpx;
  background: #d9d9d9;
}