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