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							- /* 头部 */
 
- .header {
 
-     position: sticky;
 
-     width: 750rpx;
 
-     padding: 30rpx;
 
-     background-color: #ffffff;
 
-     box-sizing: border-box;
 
-     top: 0;
 
-     left: 0;
 
-     z-index: 9999;
 
-     .title {
 
-         font-size: 30rpx;
 
-         font-family: PingFang SC-Bold, PingFang SC;
 
-         font-weight: bold;
 
-         color: #333333;
 
-     }
 
-     .display-data {
 
-         display: flex;
 
-         justify-content: space-between;
 
-         width: 100%;
 
-         height: 28rpx;
 
-         line-height: 28rpx;
 
-         margin-top: 20rpx;
 
-         font-size: 20rpx;
 
-         font-family: PingFang SC-Regular, PingFang SC;
 
-         color: #999999;
 
-         text {
 
-             margin-right: 20rpx;
 
-         }
 
-         text:last-child {
 
-             margin-right: 0rpx;
 
-         }
 
-     }
 
- }
 
- .explain {
 
-     font-size: 28rpx;
 
-     font-family: PingFang SC-Regular, PingFang SC;
 
-     color: #666666;
 
-     width: 750rpx;
 
-     padding: 30rpx;
 
-     box-sizing: border-box;
 
-     background-color: #ffffff;
 
-     .title {
 
-         font-size: 30rpx;
 
-         font-family: PingFang SC-Bold, PingFang SC;
 
-         font-weight: bold;
 
-         color: #333333;
 
-     }
 
-     .video {
 
-         width: 690rpx;
 
-         height: 360rpx;
 
-         border-radius: 16rpx;
 
-         overflow: hidden;
 
-     }
 
- }
 
- /* 吸底 */
 
- .footer {
 
-     position: fixed;
 
-     width: 750rpx;
 
-     background-color: #ffffff;
 
-     text-align: center;
 
-     padding: 20rpx 0;
 
-     bottom: 0;
 
-     &-button {
 
-         width: 500rpx;
 
-         height: 90rpx;
 
-         border-radius: 45rpx !important;
 
-         font-size: 28rpx;
 
-         font-family: PingFang SC-Bold, PingFang SC;
 
-         font-weight: bold;
 
-         color: #FFFFFF;
 
-     }
 
- }
 
 
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