Element button pseudo-class :active generated with padding 20px float none margin 10px height auto position static transition opacity 1.00 z-index auto font-size 13px transform box-sizing content-box text-shadow -1px -1px 0px rgba(15,73,168,0.66) overflow visible width auto display inline background line-height normal box-shadow 2px 2px 2px rgba(0,0,0,0.2) cursor pointer border-radius border 1px #018dc4 solid font-weight bold