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