/*** for PC Browser ***/
@media (min-width:401px)
{
/*  メインナビ  */
#main_navi
{
}

#main_navi ul
{
    width: 1080px;
    margin: 0 auto 10px;
    padding: 0;
    display: flex;
    box-sizing: border-box;
}

#main_navi ul li
{
    width: 100%;
    display: inline-block;
    margin: 10px;
    border: 4px solid #77D9A8;
    text-align: center;
    padding: 0;
    border-radius: 8px 8px / 8px 8px;
}

#main_navi ul li a
{
    font-size: 130%;
    text-decoration: none;
    color: #000000;
    background-color: #77D9A8;
    border-radius: 5px 5px / 5px 5px;
    display: block;
    width: 100%;
    height: 100%;
    padding: 10px;
    box-sizing: border-box;
}

#main_navi ul li a:hover
{
    background-color: #F3F3F3;
    background-image: none !important;
}
}


/*** for Smart Phone ***/
@media (max-width:400px)
{
/*  メインナビ  */
#main_navi
{
}

#main_navi ul
{
    width: 100%;
    margin: 0 0 10px;
    padding: 0;
    display: inline-block;
    box-sizing: border-box;
}

#main_navi ul li
{
    width: 44%;
    display: inline-block;
    margin: 5px;
    box-sizing: border-box;
    border: 4px solid #77D9A8;
    text-align: center;
    padding: 0;
    border-radius: 8px 8px / 8px 8px;
}

#main_navi ul li a
{
    font-size: 130%;
    text-decoration: none;
    color: #000000;
    background-color: #77D9A8;
    border-radius: 5px 5px / 5px 5px;
    display: block;
    width: 100%;
    height: 100%;
    padding: 10px;
    box-sizing: border-box;
}

#main_navi ul li a:hover
{
    background-color: #F3F3F3;
    background-image: none !important;
}
}