.container {
    /* border: 1px solid #f00; */
    height: 500px;
    width: 60%;
    margin: auto;
}

.container .header {
    display: flex;
}

.logoImage {
    width: 100px;
    height: 50px;
}

.footer {
    position: absolute;
    bottom: 0;
    width: 50%;
    height: 50px;
    /* border: 1px solid #f00; */
    text-align: center;
    margin: auto;
}
.footer .beian{
    text-decoration: none;
    font-size: 26px;
    color: #000;
}