@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

* {
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
    box-sizing: border-box;
}

.hero {
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(45deg, #1d0000, #2020fb);
}

.calendar {
    width: 300px;
    height: 250px;
    background: #fff;
    display: flex;
    align-items: center;
    border-radius: 10px;
}

.left,
.right {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    font-size: 24px;
}

.right {
    width: 42%;
    background: #f43135;
    color: #fff;
    border-top-right-radius: 10px;
    border-bottom-right-radius: 10px;
}

.left {
    width: 58%;
}

#date {
    font-size: 100px;
    line-height: 90px;
}