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