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