body {
  font-family: "Avenir Next";
  text-align:center;
  background:linear-gradient( 90deg,#794dbb,#5186bc);
}

.header-logo {
  height:70px;
  padding-top: 30px;
}

.main {
  padding: 50px 40px;
  color: #fff;
}

.flame{
  padding: 0.5em;
  margin: 2em 0;
  color: #fff;
  background: rgba(172, 170, 255, 0.3);/*背景色*/
}

.main h1 {
  font-size: 40px;
}

.main h1,h2,h3,p {
  text-align: left;
  /*display: inline-block;*/
  margin: 0px 120px;
}

.main h2{
  font-size: 30px;
}

.main p {
  font-size: 1.2em;
}

.video2 video{
  width: 870px;
  height: auto;
}

.main a{
  color: #fff;
  text-align: left;
  display: inline-block;
  font-size: 1.0em
}

.footer{
  text-align:right;
  font-size: 1.2em;
}

.footer a{
  color: #fff;
}


@media screen and (max-width: 900px) {

  .main {
    padding: 50px 40px;
    color: #fff;
  }

  /*トップ*/
  .copy-container h1 {
    font-size: 32px;
  }
  
  .copy-container h2 {
    font-size: 15px;
  }

  .copy-container h3 {
    font-size: 15px;
  }
  
  .video2 video{
    width: auto;
    height: auto;
  }
  .cle p{
    text-align:right;
    font-size: 1.0em;
  }

  .footer{
    text-align:right;
  }

  .footer a{
    color: #fff;
  }
}