#body_login {
    font-family: "Open Sans", sans-serif;
    background: #0173bc;;
    color: #000000;
}


#loading-screen {
    background-color: rgba(25,25,25,0.7);
    height: 100%;
    width: 100%;
    position: fixed;
    z-index: 9999;
    margin-top: 0;
    top: 0;
    text-align: center;
}
#loading-screen img {
    width: 100px;
    height: 100px;
    position: relative;
    margin-top: -50px;
    margin-left: -50px;
    top: 50%;
}