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