.project-tab .nav-link {
    color: #3b5997;
    border: 1px solid #3b5997;
    background: transparent;
}

.siteErr{width:100%; height:50px; background:#d00000; color:#fff; margin:30px auto; text-align:center; line-height:50px;}
.siteOk{width:100%; height:50px; background:#77ab13; color:#fff; margin:30px auto; text-align:center; line-height:50px;}