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