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