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