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