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