body .center-container {
    margin-left: auto;
    margin-right: auto;
    display: block;
    min-width: 384px;
    width: 40%;
    height: 100%;
    text-align: center;
    font-family: "Courier New", Courier, monospace;
    /* color: rgb(214, 214, 214); */
}

body .center-container .logo-part {
    height: 40%;
}

body .center-container .tabs-part {
    /* margin-top: 5%; */
    height: 60%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

body .center-container .tab {
    margin-top: 40px;
}

body .center-container .inner-container {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
}

body .center-container .page-line,
body .center-container .button-line {
    width: max-content;
    margin: auto;
    cursor: pointer;
}

body .center-container .page-line::after,
body .center-container .button-line:after {
    content: "";
    display: block;
    width: 0;
    height: 1px;
    background: #fff;
    transition: width 0.3s;
}

body .center-container .page-line:hover::after,
body .center-container .button-line:hover::after {
    width: 100%;
    transition: width 0.3s;
}

body .logo {
    width: 30%;
    min-width: 182px;
    margin-bottom: 10px;
    user-select: none;
}