Element block pseudo-element :before generated with width auto text-shadow 1px 1px 0px rgba(255,255,255,0.2) status font-size 16px transition opacity 1 font-weight normal z-index auto outline none box-shadow 2px 2px 2px rgba(0,0,0,0.5) margin 0px height auto border-radius cursor default display block transform border 0px rgba(0,0,0,1) solid box-sizing content-box padding 15px line-height 131% overflow visible position static background float none