body {
    margin: 0;
    padding: 20px;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    box-sizing: border-box;
    background: #03001C;
}

div.content {
    margin-top: -450px;
    width: 450px;
}

/*div.title-bar, div.message, div.sso {
    border: 1px solid red;
}*/

div.title-bar > div.brand {
    display: flex;
    justify-content: center;
    padding: 20px 20px 10px 20px;
}

    div.title-bar > div.brand > span {
        display: flex;
        align-items: center;
        text-decoration: none;
    }

        div.title-bar > div.brand > span img:first-of-type {
            width: 36px;
            height: 36px;
            margin-right: 10px;
            display: none;
            font-weight: bold;
        }

        div.title-bar > div.brand > span > span {
            color: #3C0AD7;
            font-size: 22pt;
            font-weight: bold;
            font-family: "Segoe UI", "Segoe-UI", sans-serif;
            user-select: none;
        }

            div.title-bar > div.brand > span > span:first-of-type {
                font-weight: bold;
                margin-right: 6px;
                font-family: "Segoe UI", "Segoe-UI", sans-serif;
                font-size: 22pt;
                color: white;
            }

            div.title-bar > div.brand > span > span:last-of-type {
                margin-left: 10px;
                margin-top: 5px;
                font-size: 10pt;
                display: none;
            }

div.message > span {
    font-family: "Segoe UI", "Segoe-UI", sans-serif;
    font-size: 11pt;
    display: block;
    text-align: center;
    user-select: none;
}

div.sso {
    display: flex;
    justify-content: center;
    padding-top: 60px;
}

    div.sso > form > button {
        height: 40px;
        width: 320px;
        border-width: 0;
        background: #665EFF;
        color: white;
        white-space: nowrap;
        box-shadow: 0 0 1px 1px rgba(0, 0, 0, 0.15);
        transition-property: background-color, box-shadow;
        transition-duration: 150ms;
        transition-timing-function: ease-in-out;
        padding: 0 0 3px;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
    }

        div.sso > form > button > span {
            display: inline-block;
            vertical-align: middle;
            font-size: 15px;
            font-weight: 600;
            font-family: "Segoe UI", "Segoe-UI", sans-serif;
        }

            div.sso > form > button > span:nth-of-type(1) {
                height: 24px;
            }

                div.sso > form > button > span:nth-of-type(1) > img {
                    padding-top: 2px;
                }

            div.sso > form > button > span:nth-of-type(2) {
                line-height: 24px;
                height: 24px;
            }

        div.sso > form > button:hover {
            cursor: pointer;
        }

        div.sso > form > button:hover {
            filter: brightness(1.1); /* >1 lightens, <1 darkens */
        }