hr { 
    display: block;
    margin-top: 1.5em;
    margin-bottom: 1.5em;
    margin-left: auto;
    margin-right: auto;
    border-style: inset;
    border-width: 2px;
} 



body {
    font-family: Arial, sans-serif;
    padding: 0;
    background-color: rgb(105, 146, 183);
}


header {
    padding: 20px;
    text-align: center;
    border-radius: 15px;
}

input {
    border-radius: 8px;

}



.image-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    margin-left: auto;
    gap: 5px;
    justify-items: center;
}

.image {
    margin: 0px;
    border: 4px solid #ddd;
    border-radius: 7px;
    padding: 0px;
    text-align: left;
    width: 80%;
    background-color: #ddd;
}

.image img {
    max-width: 100%;
    height: auto;
}