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