div.app-loading {
    /*border-top: 5px solid #FF920A;*/
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    background: linear-gradient(135deg, rgba(51, 51, 51,.5) 0%, rgba(51, 51, 51,.5) 100%), url(../images/backg.jpg);
    -ms-background-size: contain, cover;
    background-size: contain, cover;
}

.app-loading .coct-logo {
    -webkit-box-shadow: 0px 8px 5px -5px rgba(0,0,0,0.75);
    -moz-box-shadow: 0px 8px 5px -5px rgba(0,0,0,0.75);
    box-shadow: 0px 8px 5px -5px rgba(0,0,0,0.75);
    margin-top: 50px;
    border-radius: 6px;
}