.jianpu{
    display: flex;
    flex-direction: column;
    background-color: #fff;
    width: 820px;
    height: 80vh;
    border-radius: 20px;
}
.head {
    position: relative;
    line-height: 53px;
    height: 53px;
    text-align: center;
    background: #F5F6FA;
    color: #131415;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
    border-radius: 20px 20px 0 0;

    .close {
        position: absolute;
        top: 50%;
        right: 20px;
        transform: translateY(-50%);
    }
}
.content{
    flex: 1;
    overflow: hidden;
}
.iframe{
    width: 100%;
    height: 100%;
    border: none;
}