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