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