.l-header {
    background-color: rgba(55,104,175,1);
    border-bottom: 5px solid rgba(255,185,0,1);
    height: 100px;
    display: flex;
    align-items: center;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--bg-main-logon);
    width: 100%;
}

.l-logo-mosaik {
/*    width: 331px;
    height: 65px;
    margin: 0 0 0 250px;
    margin: 10px 0 0 50px;    
    background-image: url('/images/logo-mosaik1.png?ver=2');
    background-size: cover;
    background-repeat: no-repeat;    
    width: 335px;
    margin: 5px 0 0 50px;
    width: 331px;*/
}

.l-logo-mosaik-img {
    width: 331px;
    margin-left: 50px;
}

/*img {
    display: none;
}
    img[src] {
        display: block;
    }
*/

.l-techsupport-div {
    position: absolute;
    margin-top: 30px;
    right: 50px;
    display: inline-block;    
}

.l-techsupport-img {
    /* width: 24px;
    margin-right: 10px;
    margin-top: -3px;*/
    /**/
    background-image: url('/images/phone.png');
    background-size: cover;
    background-repeat: no-repeat;
    width: 24px;
    height: 24px;
    position: absolute;
    margin-left: -38px;
}

.l-techsupport-lbl {
    font: 600 19px "Open Sans", Arial;
    color: rgba(255,255,255,0.9);
}

@media screen and (max-width: 1000px) {
    .l-header {
        display: flex;
        justify-content: center;
    }

    .l-logo-mosaik {
        margin: 0;
    }

    .l-techsupport-div {
        display: none;
    }
}

@media screen and (max-width: 800px) {

    .l-header {
        display: none;
    }
}