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