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