Element block pseudo-class :active generated with border 0px rgba(0,0,0,1) solid border-radius box-shadow 1px 1px 1px rgba(0,0,0,0.3) height auto z-index auto display block position static transition background width 160px overflow hidden box-sizing content-box font-size 16px line-height 1 float none text-shadow 4px 1px 1px rgba(0,0,0,0.2) font-weight normal cursor default transform padding 20px margin 0px