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