html, body {
    margin: 0;
    padding: 0;
}

html {
    font-family: Tahoma, sans-serif;
    background: #2A7B9B;
    background: linear-gradient(152deg, rgba(42, 123, 155, 1) 0%, rgba(87, 199, 133, 1) 50%, rgba(237, 221, 83, 1) 100%);
    background-repeat: no-repeat;
    background-attachment: fixed;
    min-height: 100%;
    overscroll-behavior: none;
}

body {
    display: grid;
    place-items: center;
    min-height: 100vh;
    padding: 16px;
    box-sizing: border-box;
    overflow: hidden;
    text-align: center;
}

h1 {
    color: white;
    font-weight: bold;
    font-size: 40px;
    margin-bottom: 8px;
}

.box {
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 28px;
    flex-direction: column;
    background: rgba(0, 0, 0, 0.29);
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow:
        0 12px 30px rgba(0, 0, 0, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    width: 95%;
    max-width: 700px;
    padding: 32px;
    position: relative;
    overflow: hidden;
}

.box::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.14), transparent 45%);
    pointer-events: none;
}

hr {
    border: none;
    background-color: rgba(255, 255, 255, 0.75);
    height: 1px;
    width: 80%;
    margin: 10px;
}

p {
    color: white;
    font-size: 20px;
    margin: 20px;
    text-align: center;
    line-height: 1.6;
}

h2 {
    color: white;
}

@media (max-width: 640px) {
    h1 {
        font-size: 32px;
    }

    p {
        font-size: 18px;
        margin: 14px 0;
    }

    .box {
        padding: 24px 20px;
    }
}