Element button pseudo-class :active generated with background box-sizing content-box transform box-shadow 2px 2px 2px rgba(0,0,0,0.2) z-index auto margin 0px width auto cursor pointer line-height normal overflow visible float none height auto transition position static font-size 16px font-weight normal display inline-block border 1px #018dc4 solid padding 20px border-radius text-shadow 1px 1px 0px rgba(0,0,0,0.25)