body{min-height:100vh;display:flex;flex-direction:column}
body>#root{flex:1}
.login,.shell{min-height:calc(100vh - 48px)}
.mcip-footer{margin-top:auto;min-height:48px;padding:14px 20px;border-top:1px solid #dce6ed;background:#f3f7fa;color:#66798c;text-align:center;font-size:12px;line-height:19px}