Element block pseudo-element :before generated with border 0px rgba(0,0,0,1) solid height auto display block transform overflow hidden box-shadow 1px 1px 1px rgba(58,29,29,0.3) background line-height 1 text-shadow 1px 1px 1px rgba(0,0,0,0.2) cursor default font-weight normal border-radius margin 0px width 160px font-size 16px padding 20px box-sizing content-box z-index auto position static float none transition