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