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