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

body {
    background-color: rgb(180, 163, 163);
}

h1 {
    text-align: center;
    font-size: 1.5rem;
    padding: 1em;
}

form {
    display: flex;
    margin: 0 auto;
    margin-bottom: 1.5em;
}

form > input[type='text'] {
    font-size: 1.2rem;
    margin-left: auto;
    padding: 0.5rem 1em;
    margin-right: 1em;
}

form > input[type='submit'] {
    font-size: 1.2rem;
    padding: 0.5rem;
    margin-right: auto;
}

.images {
    width: 80%;
    margin: 0 auto;
}

.images {
    column-count: 1;
}

@media screen and (min-width: 600px) {
    .images {
        column-count: 2;
    }
}

@media screen and (min-width: 1000px) {
    .images {
        column-count: 3;
    }
}

.note {
    text-align: center;
    font-size: 1.2rem;
}

.loading {
    color: rgb(39, 37, 37);
}

.error {
    color: rgb(185, 87, 87);
}

img {
    width: 100%;
}