table formatting issues css - header display, table width & links margin/padding

few table formatting issues I had to correct via css

//table expands to far with "width:calc(100% + 20px)"
table.sticky-enabled.tableheader-processed.sticky-table.module-filter-tabs-processed
{ width:calc(100% + 0px); }

//headers not displayed properly as "display:none" was set
#module-filter-modules table thead
{  display: table-header-group !important; }

//removing top & bottom margins and a left padding that some links inherited
.ctools-content ul 
{  margin:0;  padding:0; }