Element button pseudo-class :active generated with overflow visible z-index auto margin 0px transition text-shadow -1px -1px 0px rgba(15,73,168,0.66) transform border 1px #018dc4 solid box-sizing content-box position static background font-size 12px display inline-block height 20px box-shadow 0px 0px 0px rgba(0,0,0,0.2) font-weight normal border-radius cursor default float none padding 20px line-height normal opacity 1.00 width 39px