.logo-wrap {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.lesson-logo {
    display: block;
    max-height: 82px;
    height: 15%;
    margin-top: 45px;
}

.sms-one {
    position: fixed;
    top: 0;
    left: 0;
    display: block;
    width: 294px;
    height: 34px;
    background-image: url('../Sources/images/logo/new-sms-one.png');
    background-image: -webkit-image-set(url('../Sources/images/logo/new-sms-one.png') 1x, url('../Sources/images/logo/new-sms-one.png') 2x);
    background-repeat: no-repeat;
    background-position: center center;
    background-size: contain;
}

.sms-one {
    top: 0px;
    left: 0px;
    display: block;
    width: 260px;
    height: 164px;
    background-size: contain;
}

    .sms-one.new-sms-one {
        background-image: url('../Sources/images/logo/new-sms-one.svg');
        background-image: -webkit-image-set(url('../Sources/images/logo/new-sms-one.svg') 1x, url('../Sources/images/logo/new-sms-one.svg') 2x);
    }

@media screen and (max-width:767px) {
    .sms-one {
        top: 0px;
        left: 0px;
        width: 130px;
        height: 82px;
        background-size: contain;
    }

        .sms-one.lesson-sms-logo {
            top: 40px !important;
        }

    .login-logo {
        width: 247px;
    }

    .lesson-logo {
        width: 290px;
    }
}