app/pages/my/set/set.wxss

/* pages/my/set/set.wxss */
.set-main {
  min-height: calc(100vh - 4rpx);
  background: #f5f6fa;
  padding: 20rpx 0;
  box-sizing: border-box;
}
.item {
  width: 100%;
  height: 102rpx;
  line-height: 102rpx;
  text-align: center;
  background: #ffffff;
  font-size: 28rpx;
  color: #ff0000;
}