Element button pseudo-class :active generated with overflow visible opacity 0.75 background box-sizing content-box transition height auto width auto margin 0px border-radius float none line-height normal z-index auto transform font-weight normal text-shadow -1px -1px 0px rgba(15,73,168,0.66) box-shadow 5px 5px 8px rgba(0,0,0,0.4) padding 20px cursor pointer font-size 16px border 0px #018dc4 solid position static display inline-block