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