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