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