report & column width fixed in oracle apex

Advanced --> Custom Attributes
forms column -- 
style="display:block;width:250px"

report item ---
<span style="display:block; width:200px">#COLUMN_NAME_OF_REPORT#</span>

#P75_DIVISION1,#P75_DISTRICT1{
   width: 40% !important;    
}

#P75_REGION_LIST{
   width: 15.5% !important;    

}