@charset "UTF-8";


@media screen and (max-width: 768px){
h1{
  font-size: 80px;
}
.top-navi li{
  width: 40%;
}
.under-navi li{
  width: 40%;
}
.m2 {
  width:90%;
  margin: 0 5%;
}

.m3{
  width:90%;
  margin: auto;

}


}