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