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