body {
    background-color: #F9F9F9;
    padding: 0;
    margin: 0;
    height: 100vh;
    overflow: hidden;
}

.container {
    overflow: hidden;
    width: 100%;
    height: 100vh;
}

.copyright {
    position: sticky;
    bottom: 10px;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 12px;
}

.copyright>a {
    text-decoration: none;
    color: #AAAAAA;
}


.copyright>img {
    margin-left: 10px;
    margin-right: 4px;
    width: 16px;
    height: 16px;
}

.avatar_container {
    position: absolute;
    left: 50%;
    top: 45%;
    display: flex;
    flex-direction: column;
    align-items: center;
    transform: translateX(-50%) translateY(-50%);
}

.avatar_container>img {
    width: 200px;
    height: 200px;
    border: 2px solid #DDDDDD;
    box-shadow: 0px 0px 4px #CCCCCC;
    border-radius: 100px;
}

.avatar_container>img:hover {
    border: 2px solid rgb(36, 180, 126);
}

.avatar_container>.name {
    color: #444444;
    font-size: 20px;
    margin-top: 20px;
}

.avatar_container>.subname {
    color: #666666;
    font-size: 16px;
    margin-top: 10px;
}