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