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