body,
html {
    height: 100%;
    margin: 0;
    padding: 0;
    font-family: "Open Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

.container {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 100vh;
}

.icon-button {
    display: inline-block;
    text-align: center;
    margin: 10px;
    padding: 20px;
    text-decoration: none;
    color: #000;
    font-size: 18px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s, box-shadow 0.3s;
    width: 100%;
    flex-grow: 1;
    max-width: 150px;
    height: 150px;
}

.icon-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.icon-button img {
    max-width: 100%;
    height: auto;
    margin-bottom: 10px;
}

.menu,
.abajo {
    background-color: #ffffff;
    padding: 20px;
    text-align: center;
}

.title1 {
    background: linear-gradient(to right, #ef4623, #6e6d6a);
    text-align: center;
    padding: 20px;
}

.content {
    flex: 2;
    background-color: #ffffff;
    padding: 20px;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 30px;
}

h2 {
    color: #000;
    font-size: 22px;
    margin: 15px;
}

.form-btn {
    padding: 0 15px;
    height: 30px;
    font: bold 16px "Open Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
    text-align: center;
    color: #fff;
    text-shadow: 0 1px 0 rgba(0, 0, 0, 0.7);
    cursor: pointer;
    border: 1px solid #0d3d6a;
    outline: none;
    position: relative;
    background-color: #ef4623;
    background-image: linear-gradient(top, #ef4623, #0d3d6a);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3), 0 1px 2px rgba(0, 0, 0, 0.7);
    margin-top: 10px;
}

select {
    font-family: "Open Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 18px;
    padding: 5px;
    width: 100%;
    max-width: 300px;
}

.image-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 20px;
    justify-items: center;
}

.image-grid img {
    max-width: 170px;
    max-height: 170px;
}

@media (min-width: 480px) {
    .form-btn {
        height: 40px;
        font-size: 18px;
    }

    .content {
        flex-direction: row;
        gap: 30px;
    }

    select {
        font-size: 18px;
    }
}