Element block pseudo-element :after generated with transition background width 11em text-shadow 1px 1px 4px rgba(0,0,0,1) z-index auto float none margin 0px line-height 1 display block position static overflow hidden padding 14px border 0px rgba(0,0,0,1) solid transform font-size 16px font-weight normal box-sizing content-box border-radius height 23em cursor default box-shadow 0px 0px 16px rgba(0,0,0,1)