Element button pseudo-class :active generated with margin 0px background z-index auto cursor pointer position static box-sizing content-box text-shadow -1px -1px 0px rgba(15,73,168,0.66) line-height normal display inline-block overflow visible border-radius font-size 16px opacity 1 border 1px #018dc4 solid transition transform outline none width auto float none height auto box-shadow 2px 2px 2px rgba(0,0,0,0.2) padding 20px font-weight normal