Element block pseudo-element :after generated with z-index auto width auto line-height 1 display block border-radius transition overflow visible cursor default box-shadow 3px 3px 4px rgba(0,0,0,0.4) text-shadow padding 0px background border 0px rgba(0,0,0,1) solid height auto box-sizing content-box font-weight normal margin 0px font-size 16px position static transform float none