Element button pseudo-class :active generated with box-shadow 2px 2px 2px rgba(0,0,0,0.2) box-sizing content-box float none transition transform line-height normal display inline-block height auto border-radius position static z-index auto background overflow visible cursor default font-size 16px border 1px #b7b7b7 solid width auto text-shadow 1px 1px 0px rgba(255,255,255,0.66) font-weight normal margin 0px padding 20px