Element block pseudo-element :after generated with transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) font-size 16px background box-sizing content-box height auto font-weight normal overflow hidden margin 0px box-shadow 1px 1px 1px rgba(0,0,0,0.3) padding 20px width 160px border 0px rgba(0,0,0,1) solid z-index auto border-radius cursor default line-height 1 float none transform position static display block