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