Element button pseudo-class :active generated with transition border-radius margin 0px background border 1px #018dc4 solid z-index auto height auto position static cursor pointer opacity 0.72 float left box-shadow 2px 2px 2px rgba(0,0,0,0.2) font-size 16px width auto transform padding 20px display inline line-height normal font-weight normal box-sizing content-box text-shadow -1px -1px 0px rgba(15,73,168,0.66) overflow hidden