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