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