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