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