Element button pseudo-class :active generated with height auto background z-index auto cursor pointer border-radius line-height normal display inline-block margin 0px padding 20px float none border 5px #ffff00 solid overflow visible transition text-shadow -1px -1px 0px rgba(15,73,168,0.66) box-sizing content-box position static font-weight normal transform box-shadow 4px 4px 6px rgba(0,0,0,0.4) font-size 16px width auto