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