body{
  background: #000;
  /*background: linear-gradient(to top, #555555, #000000);
  background: linear-gradient(25deg, #000435, #fff); */
background-size: cover;
margin: 0; 

}@media screen and (max-width: 640px) {
  body{
    background: linear-gradient(to top, #555555, #000000);}
}



/*collarデコレーション

 color:#fff;
background: linear-gradient(to right, #38ff84, #008fc7);
  -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
  text-shadow: 0px 0 10px #38ff848e, 0 0 15pxrgba(0, 143, 199, 0.5);*/

::selection
{
    background: #6caab3;
    color:#f9bcff;
}


::-moz-selection
{
    background: #6caab3;
    color: #f9bcff;
}

.border{ width: 100%;
  border-bottom: thin dotted;
  border-image: linear-gradient(to right, #00dbde 0%, #fc00ff 100%);
  border-image-slice: 1;; display: inline-block;
}
.border-2{
  border-bottom: thin dotted;
  border-image: linear-gradient(to right, #00dbde 0%, #fc00ff 100%);
  border-image-slice: 1;; display: inline-block;
}


#pp1 section, #pp2 section ,#pp3 section ,#pp4 section{
  max-width: 100%;
  overflow: hidden;
    display: inline-flex;
    border: thin dotted;
    border-image: linear-gradient(to right, #fc00ff 0%, #00dbde 100%);
    border-image-slice: 1;; display: inline-block;
}

#pp1 a{
  text-decoration: none;
}

#pp1 h1,h3,h5,h6, #pp2 h1,h3,h5,h6, #pp3 h1,h3,h5,h6, #pp4 h1,h3,h5,h6{
  display: block;
  margin-block-start: 0;
  margin-block-end: 0;
  margin-inline-start: 0px;
  margin-inline-end: 0px;
  font-weight: bold; 
} 

p{
  margin-block-start: 0;
  margin-block-end: 0;
  margin-inline-start: 0px;
  margin-inline-end: 0px;
}
.Maine{
  position: relative;
  margin-left: 5px;
  margin: 0 auto;
} 



.text {
  text-align: center;
  color: #ffffff;
  font-size: 17px;
  background-size: cover;
}

.pc_only{display: block;}
  .particle_outer{width:100%;height:100vh;position: fixed;top: 0;left: 0;z-index: -1100;overflow: hidden;}
  #particle{width:calc(100%);height:calc(100vh);position: absolute;top: 0;left: 0;
  }
  .particle2_outer{width:100%;height:100vh;position: fixed;top: 0;left: 0;z-index: -1000;overflow: hidden;}
  #particle2{width:calc(100%);height:calc(100vh);position: absolute;top: 0;left: 0;opacity: 0.07;
  }
  
.box-theme{
  width: 600px;
  height: auto;
}
  
  
@media only screen and (max-width: 640px){

	.pc_only{display: none!important;}
	
}


  #page-wrap {
    background-size: cover;
    width: 100%;
    height: 100%;
    min-height: 100%;
    position: relative;
    padding-bottom: 430px;

   }
  

      .btn-Jp-or-Eng {
        width: 200px;
        text-align: center;
        display: inline-block;
        padding: 7px 20px;
        border-radius: 25px;
        text-decoration: none;
        color: #000;
        background-color: rgba(255, 255, 255, 0.5);
      }
      
      .btn-Jp-or-Eng:hover {
        background-color: rgba(255, 255, 255, 0.2);
      }