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