body {
    color: #000000;
    font-size: 100%;
    background-color: #f2f2f2;
    /*
    font-family: verdana, sans-serif;
     */
    line-height: 1.5em;
    text-align: justify;
    margin: 10px 0 10px 0;
    min-width: 960px;
    scroll-behavior: smooth;
}

#logo1
{
    float: left;
    margin: 0 5px 0 0;
    width: 15%;
    height: auto;
    border:0;
}


.disp_header {
    display : inline;
}

#frame-div0{
    width: 100%;
    height: 0;
    border: 0;
    visibility: visible;
    overflow-y: visible;
}

#frame-div1{
    width: 100%;
    height: 0;
    border: 0;
    visibility: hidden;
    overflow-y: hidden;
}

#frame-div2{
    width: 100%;
    height: 0;
    border: 0;
    visibility: hidden;
    overflow-y: hidden;
}

#frame-div3{
    width: 100%;
    height: 0;
    border: 0;
    visibility: hidden;
    overflow-y: hidden;
}

#frame-div4{
    width: 100%;
    height: 0;
    border: 0;
    visibility: hidden;
    overflow-y: hidden;
}

#frame-div5{
    width: 100%;
    height: 0;
    border: 0;
    visibility: hidden;
    overflow-y: hidden;
}

#frame-div6{
    width: 100%;
    height: 0;
    border: 0;
    visibility: hidden;
    overflow-y: hidden;
}

#frame-div7{
    width: 100%;
    height: 0;
    border: 0;
    visibility: hidden;
    overflow-y: hidden;
}

#frame-div8{
    width: 100%;
    height: 0;
    border: 0;
    visibility: hidden;
    overflow-y: hidden;
}


#frame-div9{
    width: 100%;
    height: 0;
    border: 0;
    visibility: hidden;
    overflow-y: hidden;
}


.button_up
{
    -webkit-transition-duration: 0.4s; /* Safari */
    transition-duration: 0.4s;
}

.button4_up {
    background-color: #919191;
    color: white;
    border: 10px;
    text-align: center;
    padding: 8px 16px;
    text-decoration: none;
    border-radius: 8px 8px 0 0;
    transition: all 0.3s ease-in-out;
    margin-left: 5px;
}


.button4_up:hover {
    background-color: #cbcbcb;
    color: white;
}


.menu_header {
    margin : 0;
    background-color: rgb(180 180 180 / 10%);
    color: #24356D;;
    font-size: 22px;
    height: 50px;
    position: sticky;
    text-align: center;
}

.menu_header h2{
    margin : 0;
    text-align: center;
    font-weight: normal;
}

.menu_header h3{
    margin : 0;
    text-align: center;
    font-weight: normal;
}

.menu_header h4{
    margin : 0;
    text-align: center;
    font-weight: normal;
}


.menu {
    /*
    background-color: #BBBBFF;
    */
    text-transform: uppercase;
    height: 30px;
}

.menu_footer {
    background-color: #ffffff;
    height: 10px;
}

.submenu_header {
    background-color: #40608f;
    color: #ffffff;
    height: 60px;
    text-transform: uppercase;
    position: relative
}


.submenu_header h3{
    margin: 0;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(0, -50%)
}


.submenu {
    background-color: #666666;
    text-transform: uppercase;
    height: 30px;
}

.submenu_footer {
    background-color: #ffffff;
    height: 10px;
}