.center-div {
    font-family: "Helvetica Neue","Helvetica","Arial",sans-serif;
    
    margin: auto;
    margin-top: 15%;
    width: 500px;
    height: 200px;
}

.welcome {
    font-size: 23px;
    text-align: center;
    line-height: 30px;
    margin-bottom: 200px;
    color: cornflowerblue;
}

.warning {
       font-size: 23px;
    text-align: center;
    line-height: 30px;
    margin-bottom: 200px;
    font-weight: bold;
    color: red; 
}

.version {
    width: 100%;
    text-align: right;
    color: #666666;
    font-size: 11px;
}

.center-div-foot {
    padding-top: 4px;
    border-top: 1px solid #d3d3d3;
}

.spica-logo {
    float: left;
}

.ts-logo {
    float: right;
}