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