Element block pseudo-class :active generated with height auto box-sizing content-box text-shadow 1px 1px 1px rgba(0,0,0,0.2) width 160px border-radius z-index auto font-size 16px position static font-weight normal float none transition line-height 1 border 0px rgba(0,0,0,1) solid padding 5px cursor default margin 0px background overflow hidden transform display block box-shadow 1px 1px 1px rgba(0,0,0,0.3)