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