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