Element button pseudo-class :active generated with font-size 16px background text-shadow -1px -1px 0px rgba(15,73,168,0.66) transition line-height normal float left overflow hidden height auto margin 0px border 0px #018dc4 solid font-weight normal position absolute padding 20px z-index auto opacity 0.96 width auto display inline-block border-radius box-shadow 36px 18px 2px rgba(0,0,0,0.32) box-sizing content-box transform cursor pointer