Element block pseudo-element :before generated with display block cursor default overflow hidden height auto padding 20px box-sizing content-box float none line-height 1 border-radius z-index auto margin 0px text-shadow 1px 1px 1px rgba(0,0,0,0.2) transform font-size 16px transition background border 0px rgba(0,0,0,1) solid box-shadow 5px 5px 2px rgba(0,0,0,0.3) font-weight normal width 160px position static