body{
  margin: 0px;
  font-family: 'M PLUS Rounded 1c', sans-serif;
  color: #3C3C3C;
  background-color: white;
  text-align: center;
}

header{
  width: 100%;
  height: 80px;
  background-color: #EBEBEB;
  opacity: 0.9;
  position: fixed; top:0px;
  z-index: 10;
}

.header-containts{
  width: 1000px;
  height: 80px;
  margin: 0 auto;
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
}

.header-left1 img{
  height: 80px;
  margin-left: 40px;
}

.header-left2 img{
  width: 280px;
  margin-top: 30px;
  margin-left: 20px;
  margin-right: 80px;
}

.header-right img{
  float: left;
  margin-right: -1px;
}

main{
  width: 800px;
  margin: 80px auto 0px auto;
}

.containts1 img{
  width: 100%;
}

.containts2{
  width: 800px;
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content:space-between;
}

.containts2-right{
  width: 500px;
  margin-top: 40px;
  margin-bottom: 10px;
}

.containts2-right img{
  width: 500px;
}

.containts2-right p{
  font-weight: 200;
  font-size: 32px;
  line-height: 50px;
  text-align:justify;
  overflow-wrap: break-word;
  margin-top: 20px;
}

.containts2-right a{
  font-weight: 200;
  font-size: 40px;
  text-decoration: none;
  color: white;
  line-height: 80px;
  border-radius: 10px;
  background-color: #3CA0F0;
  box-shadow: 0px 10px #3296DC;
  display: block;
  margin-top: -10px;
}

.containts2-right a:hover{
  opacity: 0.9;
}

.containts2-right a:active{
  box-shadow:none;
  position: relative; top:10px;
}

.kokuchi{
  width: 800px;
  margin: 60px auto 0 auto;
}

.kokuchi h1{
  font-weight: 600;
  font-size: 40px;
  color: white;
  letter-spacing: 2px;
  line-height: 60px;
  height: 80px;
  background-color: #FF78B4;
  border-radius: 40px;
  border: 10px solid #FF50A0;
  box-sizing: border-box;
}

.kokuchi h2{
  width: 90%;
  margin: 20px auto 0px auto;
  font-size: 42px;
  font-weight: 600;
  line-height: 48px;
}

.kokuchi a{
  text-decoration: none;
  color: #3C3C3C;
}

.kokuchi a:hover{
  text-decoration: none;
  color: #FF50A0;
}

.kokuchi p{
  width: 100%;
  margin: 2px auto 0px auto;
  font-size: 24px;
  color: #505050;
  border-bottom: 12px solid #FFB4F0;
  padding-bottom: 10px;
}

.twitter{
  widows: 800px;
  margin-top: 40px;
}

.twitter img{
  width: 100%;
}

.twitter img:hover{
  opacity: 0.8;
}

footer{
  font-size: 20px;
  font-weight: 200;
  color: #828282;
  margin: 40px auto 80px auto;
}