body {
    margin: 0;
    padding: 0;
    color: #646464;
    background-color: #e6e6e6;
    font-family: Arial, Helvetica, sans-serif;
    font-style: normal;
    font-weight: 900;
}

#app {
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.icon-link {
    position: fixed;
    bottom: 10px;
    right: 10px;
    font-size: 12px;
    text-decoration: none;
    color: rgb(158, 158, 158); 
}

#images {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    column-gap: 10px;
    box-sizing: border-box;
    margin-bottom: 20px;
    padding: 0 20px;
}

#images > img {
    width: 100%;
    height: auto;
    box-sizing: border-box;
}

#num {
    font-size: 2rem;
}

@media screen and (min-width: 500px) {
    #num {
        font-size: 4rem;
    }
}

@media screen and (min-width: 800px) {
    #num {
        font-size: 6rem;
    }
}

@media screen and (min-width: 1000px) {
    #num {
        font-size: 8rem;
    }
}