@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;700&display=swap');

:root {
    --bigblue: var(--d);
    --midblue: var(--x);
    --d: #34435e;
    --x: hsl(219, 29%, 20%);
    --a: #D4D6B9;
    --b: #d1caa1;
    --c: #98a6d4;
    --e: #032836;
    --f: #4287f5;
    --g: hsl(196, 60%, 17%);

  }

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

h1 {
    color: #dadada;
    font-family: 'Poppins', sans-serif;
    font-size: 48px;
}

h2 {
    color: #aaaaaa;
    font-family: 'Poppins', sans-serif;
    font-size: 26px;
}

body {
    background-color: var(--bigblue);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    overflow: hidden;
}

.card {
    position: relative;
    background-color: var(--midblue);
    width: calc(100% - 80px);
    height: calc(100% - 80px);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.25);
    animation: slideUp 3s ease, stretch 3s ease forwards;
}

.card::before,
.card::after {
    content: '';
    position: absolute;
    top: 0;
    width: 15vh;
    height: 100%;
    pointer-events: none;
    z-index: 2;
}

.card::before {
    left: 0;
    background: linear-gradient(to right, var(--midblue), transparent);
}

.card::after {
    right: 0;
    background: linear-gradient(to left, var(--midblue), transparent);
}

.card-content {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 80px 80px;
    white-space: nowrap;
}

.card-head {
    text-align: center;
}

@keyframes slideUp {
    0% {
        transform: translateY(calc(100% + 80px));
    }
    100% {
        transform: translateY(0);
    }
}

@keyframes stretch {
    0% {
        width: calc(30% - 80px);
    }
    100% {
        width: calc(100% - 80px);
    }
}