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