body {
    margin: 0;
    padding: 20px;
    font-family: sans-serif;
    font-size: 12px;
}

button, .recipe_name {
    cursor: pointer;
}

a {
    text-decoration: none;
}

fieldset {
    margin-top: 10px;
    border: 1px solid #eee;
    border-radius: 5px;
}

legend {
    color: #555;
}

.d-flex {
    display: flex;
    gap: 10px;
    align-items: center;
    margin: 10px 0;
}

.space_beetwen {
    justify-content: space-between;
}

input,
button,
select {
    display: block;
    padding: 10px;
    border-radius: 5px;
    border: none;
    outline: none;
    background-color: #eee;
}

.fsize button, #copy_btn {
    width: 35px;
    height: 35px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.item_name {
    width: 130px;
}

.item_count, .item_type, .item_ratio {
    width: 60px;
}

.add_btn, .result_btn {
    background-color: #6fb9fe;
    color: #fff;
    margin: 10px 0;
}

.remove_btn {
    padding:  5px 8px;
    background-color: #f99;
    font-weight: bold;
    font-size: 12px;
}