body {
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: #d5d5d5ff;
}

.container {
    position: relative;
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-wrap: wrap;
    gap: 0px; 
    background-image: linear-gradient(rgba(255,255,255,0.3), rgba(255,255,255,0.3)), url('assets/bg.png');
    background-repeat: no-repeat;
    background-size: cover;
}

.column {
    flex: 1;
    background: #ffffff;
    padding: 32pt;
    padding-left: 52pt;
    padding-right: 52pt;
    opacity: 0.95;
}

.center {
    display: flex;
    justify-content: center;
    align-items: center;
}

.title {
    font-size: 22pt;
    font-weight: normal;
    max-width: 540px;
}

.cl-blue {
    color: #456b8fff;
}

.bg-blue {
    background-color: #456b8fff;
}

.features {
    margin-top: 32pt;
    margin-bottom: 32pt;
}

.features li {
    font-size: 16pt;
    margin-bottom: 6pt;
}

.description {
    color: #ffffff;
    font-size: 16pt;
    padding: 12pt;
}

.compatibility {
    color: #ffffff;
    font-size: 16pt;
    font-weight: normal;
    padding: 22pt;
}

img {
    display: flex;
    margin: 6pt;
    opacity: 1 !important;
    z-index: +999 !important;
}

#tbnEditor {
    width: 480px;
}

.start {
    display: block;
    padding: 12pt;
    font-size: 12pt;
    font-weight: bolder;
    text-decoration: none;
    color: #fff;
    background-color: #1677ff;
    border: none;
    border-radius: 6pt;
    box-shadow: inset 3px 3px #1866d3;
    opacity: 1;
}

.invitation h2 {
    margin-left: 22pt;
    opacity: 1;
}

.about {
    margin-top: 72pt;
    margin-bottom: 12pt;
}

.sitelinks a {
    color: #4d7294;
    padding: 6pt;
    font-size: 11pt;
}

.icon {
    border-radius: 50%;
}

.line {
    border: 0;
    height: 2.5pt;
    background-image: linear-gradient(to right,rgba(69,107,143,0),rgba(69,107,143,.75),rgba(69,107,143,0));
    padding: 0;
    margin: 0;
    line-height: 1.5pt;
}

@media screen and (max-width: 2560px) {
    .container {
        width: 70vw;
    }

    .column {
        padding-top: 8rem;
    }
}

@media screen and (max-width: 1920px) {
    .container {
        width: 80vw;
    }

    .column {
        padding: 72pt;
        padding-top: 10rem;
    }

    .title {
        font-size: 23pt;
    }

    .features li {
        font-size: 19pt;
    }
}

@media screen and (max-width: 1680px) {
    .container {
        width: 100vw;
    }

    .column {
        padding: 42pt;
        padding-top: 3rem;
    }

    .title {
        font-size: 19pt;
    }

    .features li {
        font-size: 15pt;
    }


    #tbnEditor {
        width: 480px;
    }
}

@media screen and (max-width: 1400px) {
    .container {
        width: 100vw;
    }

    .column {
        padding: 42pt;
        padding-top: 10rem;
    }
}

@media screen and (max-width: 1360px) {
    .container {
        width: 100vw;
    }

    .column {
        padding: 42pt;
        padding-top: 6rem;
    }

    .title {
        font-size: 16pt;
    }

    .start {
        font-size: 9pt;
    }

    .description {
        font-size: 13pt;
    }

    .compatibility {
        font-size: 12pt;
        padding: 10pt;
    }

    #tbnEditor {
        width: 480px;
    }
}

@media screen and (max-width: 1280px) {
    .container {
        width: 100vw;
    }

    .column {
        padding: 42pt;
        padding-top: 6rem;
    }

    .title {
        font-size: 16pt;
    }

    .start {
        font-size: 9pt;
    }

    .description {
        font-size: 13pt;
    }

    .compatibility {
        font-size: 12pt;
        padding: 10pt;
    }

    #tbnEditor {
        width: 480px;
    }
}

@media screen and (max-width: 1024px) {
    .container {
        width: 100vw;
    }

    .column {
        padding: 32pt;
        padding-top: 6rem;
    }

    .title {
        font-size: 16pt;
    }

    .start {
        font-size: 9pt;
    }

    .description {
        font-size: 13pt;
    }

    .compatibility {
        font-size: 12pt;
        padding: 10pt;
    }

    #tbnEditor {
        width: 380px;
    }
}

@media screen and (max-width: 760px) {
    .container {
        width: 100vw;
    }

    .column {
        flex: 1 1 100%;
        padding: 42pt;
        padding-top: 2.5rem;
    }

    .title {
        font-size: 16pt;
    }

    .features li {
        font-size: 12pt;
        margin-bottom: 6pt;
    }

    .start {
        font-size: 10pt;
    }

    .description {
        font-size: 12pt;
    }

    .compatibility {
        font-size: 12pt;
        padding: 12pt;
    }

    #tbnEditor {
        width: 270px;
    }
}