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