Element button pseudo-class :active generated with width auto height auto display inline-block transition transform font-size 16px cursor pointer overflow visible box-shadow 2px 2px 2px rgba(144,15,198,0.2) margin 0px line-height normal box-sizing content-box padding 20px font-weight normal float none text-shadow -1px -1px 0px rgba(15,73,168,0.66) z-index auto border 1px rgba(193,1,174,0.2) solid outline none opacity 1 background position static border-radius