Element block pseudo-element :before generated with width auto box-sizing content-box line-height normal float none text-shadow 1px 1px 0px rgba(255,255,255,0.66) z-index auto cursor default padding 20px transition display inline-block overflow visible margin 0px transform position static background height auto font-size 16px box-shadow 2px 2px 2px rgba(0,0,0,0.2) border 1px #b7b7b7 solid font-weight normal border-radius