Element block pseudo-class :active generated with box-sizing content-box overflow visible transition cursor default transform margin 0px padding 20px float none text-shadow 1px 1px 0px rgba(255,255,255,0.66) background font-size 16px z-index auto font-weight normal box-shadow 2px 3px 3px rgba(0,0,0,0.2) border 3px #b7b7b7 solid height 1em border-radius line-height normal width 10em position static display inline-block