.username {
    font-size: 16px;
    font-weight: 400;
    color: #703bbb;
}

.content {
    margin-top: 10px;
    font-size: 14px;
    color: #666;
}

.content p {
    margin-bottom: 8px;
}

.avatar {
    width: 50px;
    border-radius: 50%;
    height: 50px;
    margin-right: 15px;
}

textarea {
    height: 100px;
}

.text-muted {
    display: flex;
}
.ai-chat p:last-child{
    font-size:12px;color:#666;
}


.text-muted h3{
    font-size:16px;
}
.tool-list{
    border-bottom: 1px solid #f7f8fe;
    padding-bottom: 10px;
    margin-bottom: 10px;
}
.tool-list .item{
    text-align: center;
    padding:15px;
    width: 160px;
}
.tool-list .item:last-child{
    border: 2px solid #703bbb;
}