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