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