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