Element block pseudo-element :before generated with z-index auto line-height 1 border-radius outline none transition float none opacity 1 box-sizing content-box font-size 16px cursor default border 0px rgba(0,0,0,1) solid transform text-shadow 1px 1px 0px rgba(0,0,0,0.25) overflow visible display block padding 10px box-shadow 1px 1px 0px rgba(0,0,0,0.5) height auto margin 6px width auto position static background font-weight normal