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