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