Revert "建筑网页"

This reverts commit 3892f968f9a0151f615ccaf9fa8de95f753bc9fa.
Revert "Revert "建筑网页""

This reverts commit 7d559ed8670ac12a038cdc15794fccc631bc28ca.
去掉外层table
Revert "去掉外层table"

This reverts commit b0d9b9da01df41b4c9514784ea4bdfeea6a6315d.
去掉外层table