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

.header {
    display: flex;
    align-items: center;
    background-color: rgba(23, 36, 156, 1);
}

.img-header {
    display: flex;
    align-items: center;
}

.teks-header {
    color:white;
    font-size: 20px;
}

.teks-header h2 {
    font-size: 16px;
}

.navbar {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    width: calc(100% - 500px);
    margin-left: 240px;
    gap: 20px;
    
}

.navbar a {
    color: white;
    text-decoration: none;
}

h2 {
    background-color: rgba(23, 36, 156, 1);
    color: white;
    font-size: 20px;
    font-family: 'Times New Roman', Times, serif;
    padding-left: 25px;
    padding-top: 20px;
}

h1 {
    padding: 20px;
    margin: auto;
    text-align: center;
}

.katalog-search-button {
    display: flex;
    padding :20px;
    justify-content: space-between;
    align-items: center;
    background-color:  rgba(23, 36, 156, 1);
}

.katalog-search-button select {
    padding: 10px;
    width: 200px;
    border: none;
    border-radius: 10px;
}    

.katalog-search-button .button-search {
    padding: 10px 20px;
    background-color: rgba(0, 55, 252, 1);
    border: none;
    border-radius: 5px;
    cursor: pointer;
    color:white;
    width: 150px;
}

.katalog-content {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 139px;
    margin: 20px;
}

.katalog-box {
    background-color: white;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    width: 553px;
    height: 360px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 20px;
    h3 {
        text-align: center;
        margin-bottom: 3px;
    }
    img {
        width: 50%;
        height: auto;
        justify-content: center;
        justify-self: center;
        align-items: center;
        align-self: center;
    }
}

.recommendation-details p {
    margin: 5px;
    gap: 20px;
}

.button-chat {
    align-self: self-end;
    background-color: rgba(0, 55, 252, 1);
    color: white;
    width: 130px;
    height: 130px;
    padding: 10px;
    margin: 5px;
    border: none;
    border-radius: 5px;
}