Element button pseudo-class :active generated with transform outline none box-sizing content-box cursor pointer transition position static opacity 0.53 text-shadow -1px -1px 0px rgba(15,73,168,0.66) font-weight normal box-shadow 2px 2px 2px rgba(0,0,0,0.2) z-index auto width 10% background height 10% border 10px #018dc4 solid float none margin 0px overflow visible display inline-block line-height normal font-size 16px padding 20px border-radius