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