.qa-box {
    padding: 10px;
}

.qa-box h2 {
    margin: 0;
    padding: 20px 0;
    color: #000;
    font-size: 25px;
    font-weight: 700;
    line-height: 1.3;
}

#qa-form {
    display: flex;
    margin-bottom: 20px;
}

#qa-form input {
    flex: 1;
    padding: 12px;
    border: 1px solid #ddd;
}

#qa-form button {
    padding: 12px 20px;
    border: 0;
    background: #ff6600;
    color: #fff;
    cursor: pointer;
}

#qa-form button:disabled {
    opacity: .6;
    cursor: wait;
}

.qa-item {
    padding: 15px 0;
    border-bottom: 1px solid #eee;
}

.qa-user {
    display: flex;
    align-items: center;
    gap: 10px;
}

.qa-user img,
.qa-avatar {
    width: 30px;
    height: 30px;
    border-radius: 50%;
}

.qa-user img {
    object-fit: cover;
}

.qa-avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ddd;
}

.qa-question {
    margin: 10px 0 10px 40px;
}

.qa-answer {
    margin-left: 40px;
    padding-left: 10px;
    border-left: 2px solid #ff6600;
}

.qa-answer strong {
    color: #ff6600;
}

.qa-item small {
    display: block;
    margin: 5px 0 0 40px;
    color: #777;
}

details {
    margin-top: 15px;
}

summary {
    cursor: pointer;
    color: #ff6600;
}

@media (max-width: 480px) {

    #qa-form {
        flex-direction: column;
    }

    #qa-form button {
        width: 100%;
    }

}