@charset "UTF-8";


.mono .conte-nami{
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
}
.nami-base{
  width: 100%;
  height: 100px;
  background-color: #3168dd ;
  position:relative;
}
.mono .conte-nami:after{
  content: '';
  direction: block;
  position: absolute;
  background: url(../img/yashinoki.png)no-repeat;
  background-size: contain;
  background-position: center bottom;
}
.mono .conte-nami:after{
  left: 50px;
  top: 0px;
  width: 70px;
  height: 100px;
}


.nami-sample {
  position: relative;
  overflow: hidden;
  margin: 0 auto;
  width: 100%;
  height: 300px;
}

.nami-sample::before {
  position: absolute;
  top: 50%;
  left: -75%;
  width: 240%;
  aspect-ratio: 1 / 1;
  content: "";
  transform-origin: center center;
  /*background-image: linear-gradient(90deg, #0083cf 0%, #76e5e1 50%, #bbe6ff 100%);*/
  border-radius: 50% 50% / 50% 70%;
  background-color: #3168dd ;
  animation: wave 20s linear infinite;/**/
}
@keyframes wave {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}


@media screen and (max-width: 767px) {

  .nami-base{
    width: 100%;
    height: 50px;
  }
  .nami-sample {
    position: relative;
    overflow: hidden;
    margin: 0 auto;
    width: 100%;
    height: 150px;
  }



}
@media screen and (max-width: 429px) {

  .nami-base{
    width: 100%;
    height: 20px;
  }
  .nami-sample {
    position: relative;
    overflow: hidden;
    margin: 0 auto;
    width: 100%;
    height: 100px;
  }



}