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