#vertical_tab_nav{
  display: block;
  width: 100%;
  max-width:100%;
  min-height:1700px;
}

@media screen and (max-width: 768px) {
#vertical_tab_nav{
  min-height:1600px;
}}


#vertical_tab_nav ul{
  display: block;
  float: left;
  margin: 0px;
  padding: 0px;
  list-style: none;
  overflow: hidden;
  width: 160px;
  border-radius: 0;
  background: #555;
}
@media screen and (max-width: 768px) {
#vertical_tab_nav ul{
  display:inline-block;
  width:100%;
}}


@media screen and (max-width: 768px) {

#vertical_tab_nav ul{
  margin:0 auto;
  display:flex;
  flex-wrap:wrap;
  justify-content: center;
  width:98%;
}}


#vertical_tab_nav li{
  border-bottom: 1px solid #ccc;
  margin-bottom: 0px;
  text-align: center;
  padding: 0px;
}
@media screen and (max-width: 768px) {
#vertical_tab_nav li{
  width:33.33333%;
}}


#vertical_tab_nav li:last-child{
  margin-bottom: 0px;
  border-bottom: 0px;
}


#vertical_tab_nav li a{
  display: block;
  font-size: .9em;
  color: #111;
  text-shadow: 0px 0px 1px #000;
  text-decoration: none;
  padding: 20px 6px;
  background: #f1f1f1;
}

#vertical_tab_nav li a span{
	font-size:.7em;
	padding-left:6px;
}

@media screen and (max-width: 768px) {
#vertical_tab_nav li a{
  font-size:.7em;
  padding:16px 2px;
}
#vertical_tab_nav li a span{
	font-size:.5em;
	padding-left:3px;
}}




#vertical_tab_nav li a.selected{
  background: #f5f5f5;
  background: -webkit-linear-gradient(top,#444,#333);
  background: -moz-linear-gradient(top,#444,#333);
  color: #fff;
}



#vertical_tab_nav .div{
  display: block;
  float: left;
  background: #f8f8f8;
  width:82%;
  padding: 6px 6px;
  border-radius: 0;
}
@media screen and (max-width: 768px) {
#vertical_tab_nav .div{
width:98%;
}}



#vertical_tab_nav .div h3{
  font-family: "Noto Serif JP", serif;
  text-align:center;
}


.midashi-border {
    display: flex;
    justify-content: center;
    align-items: center;
}

.midashi-border:before,
.midashi-border:after {
    content: "";
    height: 1px;

    flex-grow: 1;
    background-color: #ccc;
}

.midashi-border:before {
    margin-right: 1rem;
}

.midashi-border:after {
    margin-left: 1rem;
}








.heads-border {
    position: relative;
    margin: 0 auto;
    text-align:center;
    display: inline-block;
    padding: 0 55px;
}

.heads-border:before,
.heads-border:after {
    content: '';
    position: absolute;
    top: 50%;

    display: inline-block;
    width: 50px;
    height: 2px;
    background-color: #666;
}

.heads-border:before {
    left: 0;
}

.heads-border:after {
    right: 0;
}




/* pc */
.pc { display: block !important; }
.sp { display: none !important;text-align:left;font-size:.8em; }
/* smartphone */
@media only screen and (max-width: 767px) {
.pc { display: none !important; }
.sp { display: block !important; }
}







#vertical_tab_nav .div article{
  display: none;
  margin: 0px;
  color: #555;
  
}
#vertical_tab_nav .div article p{
  margin: 0px 0px 20px 0px;
}