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