html, body {
  height: 100%;
  width: 100%;
  max-width:900px;
  margin: 0 auto; 
  padding: 0;
}


.bg{
    background: url(../../../../Contents/Feature/meta_p135/w26_03/back.webp) center center;
    background-size: contain;
    background-repeat: repeat;
    }
.bg2{
    background: url(../../../../Contents/Feature/meta_p135/w26_03/back2.webp) center center;
    background-size: contain;
    background-repeat: repeat;
    }
 
.fv{
     position:relative;
     display:flex;
     justify-content:space-around;
       }
       
.fv_01{
    position: absolute;
    top:0;
    opacity: 0;
    animation: 1s fadeup ease-in-out forwards;
}
@keyframes fadeup {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.fv_02{
    position: absolute;
    top:0;
    opacity: 0;
    animation: 2s fadeup ease-in-out forwards;
}
@keyframes fadeup {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}



.fixed_btn { 
position: sticky;
bottom: 0;
}