Element block pseudo-class :active generated with transition padding 20px line-height 1 margin 0px box-sizing content-box background cursor default font-size 16px height auto transform border-radius box-shadow 1px 1px 1px rgba(0,0,0,0.3) opacity 1.00 position static overflow hidden z-index auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) border 0px rgba(0,0,0,1) solid width 100% display inline-block font-weight normal float none