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