#menubar {
    position: relative;
    width: 100%;
    height: 24px;
    background-color: #d8d8d8;
    background-image:url("https://www.sra-japan.jp/2019-ncov/menubar/1/bg.png");
    background-repeat: repeat-x;
    line-height: 1em;
    margin: 0 auto;
    padding: 0;
}
#menubar_logotxt {
    display: none;
}

#menubar_menutxt {
    float: right;
    color: #000;
    padding: 3px 5px 1px 1px;
    font-size: 0.8em;
}
#menubar_menutxt a {
    color: #000;
    text-decoration: none;
}
#menubar_menutxt a:hover {
    color: #111;
    text-decoration: underline;
}