Element button pseudo-class :active generated with transition box-sizing content-box border 2px #aeff00 solid transform height auto background overflow visible cursor pointer font-size 16px line-height normal box-shadow 2px 2px 2px rgba(0,0,0,0.2) border-radius margin 0px width auto text-shadow -1px -1px 0px rgba(15,73,168,0.66) padding 20px z-index auto font-weight normal display inline-block position static float none