Element block pseudo-element :before generated with transition line-height 1 border 17px rgba(0,0,0,1) solid overflow hidden box-shadow 11px 12px 1px rgba(0,0,255,1) box-sizing content-box height auto position static font-size 16px border-radius margin 0px float none padding 20px display block cursor default transform z-index auto width 160px text-shadow 1px 1px 1px rgba(0,0,0,0.2) background font-weight normal