@charset "utf-8";
  .main_imgBox {
    height: 80%;
    overflow: hidden;
    position: relative; }

  .main_logo {
    z-index:11;
    position: absolute;
    top:50%;
    left:50%;
    transform:translate(-50%,-50%);
    width:50%;
    height:auto;
}

  .main_img {
    z-index:10;
    opacity: 0;
    width: 100%;
    height: 100%;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
    position: absolute;
    left: 0;
    top: 0;
    -webkit-animation: anime 24s 0s infinite;
    animation: anime 24s 0s infinite; }

    .main_img:nth-of-type(2) {
      -webkit-animation-delay: 6s;
      animation-delay: 6s; }

    .main_img:nth-of-type(3) {
      -webkit-animation-delay: 12s;
      animation-delay: 12s; }

    .main_img:nth-of-type(4) {
      -webkit-animation-delay: 18s;
      animation-delay: 18s; }
/*
    .main_img:nth-of-type(5) {
      -webkit-animation-delay: 24s;
      animation-delay: 24s; }

    .main_img:nth-of-type(6) {
      -webkit-animation-delay: 30s;
      animation-delay: 30s; }
*/
  .main_imgM {
    opacity: 0;
    width:100%;
    height:100%;
    object-fit: cover;
    position: absolute;
    left: 0;
    top: 0;
    -webkit-animation: anime 36s 0s infinite;
    animation: anime 36s 0s infinite; }

    .main_imgM:nth-of-type(2) {
      -webkit-animation-delay: 6s;
      animation-delay: 6s; }

    .main_imgM:nth-of-type(3) {
      -webkit-animation-delay: 12s;
      animation-delay: 12s; }
/*
    .main_imgM:nth-of-type(4) {
      -webkit-animation-delay: 18s;
      animation-delay: 18s; }

    .main_imgM:nth-of-type(5) {
      -webkit-animation-delay: 24s;
      animation-delay: 24s; }

    .main_imgM:nth-of-type(6) {
      -webkit-animation-delay: 30s;
      animation-delay: 30s; }
*/

@keyframes anime {
    0% {
        opacity: 0;
    }
    8% {
        opacity: 1;
    }
    17% {
        opacity: 1;
    }
    30% {
        opacity: 0;
         transform: scale(1.0);
                    z-index:9;
    }
    100% { opacity: 0 }
}

@-webkit-keyframes anime {
    0% {
        opacity: 0;
    }
    8% {
        opacity: 1;
    }
    17% {
        opacity: 1;
    }
    25% {
        opacity: 0;
         -webkit-transform: scale(1.0);
            z-index:9;
    }
    100% { opacity: 0 }
}