/*======================================
=            ガター溝なしスタイリング            =
======================================*/
.container-small, .container-large, .container-large1300 {
    max-width: 100%;
}
@media (min-width: 768px) {
    .container-small {
        width: 300px;
    }
    .container-large {
        width: 1030px;
    }
    .container-large1300{
      width: 930px;
    }
}
@media (min-width: 992px) {
    .container-small {
        width: 500px;
    }
    .container-large {
        width: 1230px;
    }
    .container-large1300 {
        width: 1130px;
    }
}
@media (min-width: 1200px) {
    .container-small {
        width: 700px;
    }
    .container-large {
        width: 1430px;
    }
    .container-large1300  {
        width: 1330px;
    }
}