.row {
    flex-wrap: unset;
}

.logo {
    background: url("/system/img/admin_logo.png") center center no-repeat;
    display: block !important;
    height: 200px;
    width: 200px;
    margin: 0 auto;
}

.bg {
    background: url("/system/img/login-bg-2.jpg") center center no-repeat;
    background-size: cover;
}

.title span {
    color: #fff;
    cursor: pointer;
}

.validatecode {
    padding-left: 25px;
}

.qrcode {
    width: 260px;
    background-color: #fff;
    cursor: pointer;
}
.footer {
	width:100%;
	position:absolute;
	margin: 0 auto; 
	bottom:60px;
	color:#fff;
}
.footer a {
    color: #fff;
}

.cover {
    background-color: rgba(0, 0, 0, 0.8);
    position: absolute;
    width: 280px;
    height: 280px;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: auto;
    color: #fff;
    cursor: pointer;
    display: none;
}

.cover_tip {
    color: #fff;
    padding-top: 40%;
}
.copyright {
}