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