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