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