/*横向き用*/
body {
    margin: 0;
    font-family: sans-serif;
    
}

#menu_bar{
    background-color: black;
    width:100%;
    height:50px;
    top:0px;
    left:0px;
    position: relative;
}

.menu{
    height:40px;
    top:5px;
    color: white;
    justify-content: center;
    align-items: center;
    font-size: 15px;
    display:-webkit-flex;
    display: flex;
    position: absolute;
}
#container{
    position: relative;
    font-size:3vmin;
    margin:10%
} 

#footer {
    display:flex;
    flex-wrap: wrap;
    font-size: 3vmin;
}
#footer div{
    width : 50%;

}
.links{
    padding-left:20%;
}
.links a{
    color:dimgray;
    text-decoration: none;
}
#footer {
    display:flex;
    flex-wrap: wrap;
    font-size: 3vmin;
}
#footer div{
    width : 50%;

}
.links{
    margin:20%;
}
.links a{
    color:dimgray;
    text-decoration: none;
}