Element button pseudo-class :active generated with z-index auto box-shadow 2px 2px 2px rgba(0,0,0,0.2) height 40px outline none border-radius border 1px #018dc4 solid font-size 16px line-height normal width 140px background transform box-sizing content-box cursor pointer padding 20px float none text-shadow -1px -1px 0px rgba(15,73,168,0.66) margin 0px display inline-block opacity 1 font-weight normal transition overflow visible position static