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