.wrap {
  padding: 0 0 4rem;
}


.wrap::before {
  content: "";
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: url(../img/common/bg.png);
  background-position: center;
  background-size: 40% auto;
  background-repeat: repeat;
  z-index:-1;
}

section {
  overflow: hidden;
}

.outer {
  width: 100%;
  margin: 0 0 3rem;
}

.content {
  width: 90%;
  max-width: 1100px;
  margin: 0 auto;
}

.header {
  width: 100%;
  padding: .4em 0 1em 2.5rem;
  margin: 0 0 4rem;
  border-left: #ff2177 solid 2px;
  color: #000;
  display: flex;
  justify-content: flex-start;
  align-items: center;
}

.header p {
  padding: 0 3rem 0 0;
  font-size: 30px;
  font-weight: 200;
  line-height: 1;
}

.header p span {
  display: block;
  font-size: 60%;
  letter-spacing: 0.6em;
}

.main-inner {
  position: relative;
  width: 100%;
  margin: 0 0 5rem;
}

.btn-box {
  width: 100%;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-wrap: wrap;
}

.button {
  width: 30%;
  margin: 0 3% 0 0;
}

.button a {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin: 0 auto;
  padding: 5% 6%;
  width: 100%;
  text-align: center;
  text-decoration: none;
  background-image: url(../img/common/arrow.png);
  background-position: center right 6%;
  background-size: 3% auto ;
  background-repeat: no-repeat;
  background-color: #fff;
  transition: all 0.2s;
  border: #000 solid 1px;
  box-shadow: 4px 4px 0 0 rgba(0, 0, 0, 0.2);
}

.button a:hover {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin: 0 auto;
  padding: 5% 6%;
  width: 100%;
  text-align: center;
  text-decoration: none;
  background-image: url(../img/common/arrow.png);
  background-position: center right 6%;
  background-size: 3% auto ;
  background-repeat: no-repeat;
  background-color: #fff;
  transition: all 0.3s;
  border: #000 solid 1px;
  box-shadow: 4px 4px 0 0 rgba(0, 0, 0, 0);
  transform: translate(4px, 4px);
}

.button p {
  padding: 0 0 0 1.5rem;
  border-left: #ff2177 solid 1px;
  color: #000;
  font-size: 16px;
}

.button-off {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  margin: 0 auto;
  padding: 5% 6%;
  width: 100%;
  text-align: center;
  text-decoration: none;
  background-image: url(../img/common/arrow.png);
  background-position: center right 6%;
  background-size: 3% auto ;
  background-repeat: no-repeat;
  background-color: #fff;
  transition: all 0.2s;
  border: #000 solid 1px;
  box-shadow: 4px 4px 0 0 rgba(0, 0, 0, 0.2);
}

.button-off p {
  padding: 0 0 0 1.5rem;
  border-left: #ccc solid 1px;
  color: #ccc;
  font-size: 16px;
}

@media screen and (min-width: 1px) and (max-width: 750px) {
  .pc_display {
    display: none;
  }

  .pc {
    display: none;
  }

  .wrap::before {
    background-size: 80% auto;
  }
  
  .outer {
    margin: 0 0 3rem;
  }
  
  .header {
    padding: .4em 0 1em 2rem;
    margin: 0 0 2rem;
    border-left: #ff2177 solid 1px;
  }
  
  .header p {
    padding: 0 2rem 0 0;
    font-size: 22px;
  }
  
  .button {
    width: 80%;
    margin: 0 3% 2rem 0;
  }

  .button:last-child {
    margin: 0 3% 0 0;
  }
  
  .button a {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin: 0 auto;
    padding: 5% 6%;
    width: 100%;
    text-align: center;
    text-decoration: none;
    background-image: url(../img/common/arrow.png);
    background-position: center right 6%;
    background-size: 3% auto ;
    background-repeat: no-repeat;
    background-color: #fff;
    transition: all 0.2s;
    border: #000 solid 1px;
    box-shadow: 4px 4px 0 0 rgba(0, 0, 0, 0.2);
  }
  
  .button a:hover {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin: 0 auto;
    padding: 5% 6%;
    width: 100%;
    text-align: center;
    text-decoration: none;
    background-image: url(../img/common/arrow.png);
    background-position: center right 6%;
    background-size: 3% auto ;
    background-repeat: no-repeat;
    background-color: #fff;
    transition: all 0.3s;
    border: #000 solid 1px;
    box-shadow: 4px 4px 0 0 rgba(0, 0, 0, 0);
    transform: translate(4px, 4px);
  }
  
  .button p {
    padding: 0 0 0 1.5rem;
    border-left: #ff2177 solid 1px;
    color: #000;
    font-size: 16px;
  }
  
  .button-off {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    margin: 0 auto;
    padding: 5% 6%;
    width: 100%;
    text-align: center;
    text-decoration: none;
    background-image: url(../img/common/arrow.png);
    background-position: center right 6%;
    background-size: 3% auto ;
    background-repeat: no-repeat;
    background-color: #fff;
    transition: all 0.2s;
    border: #000 solid 1px;
    box-shadow: 4px 4px 0 0 rgba(0, 0, 0, 0.2);
  }
  
  .button-off p {
    padding: 0 0 0 1.5rem;
    border-left: #ccc solid 1px;
    color: #ccc;
    font-size: 16px;
  }

}

@media screen and (min-width: 751px) and (max-width: 1024px) {
  .sp_display {
    display: none;
  }

  .pc {
    display: none;
  }
  
  .header {
    padding: .4em 0 1em 2.5rem;
    margin: 0 0 2rem;
  }
  
  .header p {
    padding: 0 2rem 0 0;
    font-size: 24px;
  }
  
  .button {
    width: 28%;
    margin: 0 3% 0 0;
  }
  
  .button p {
    font-size: 14px;
  }

}

@media screen and (min-width: 1025px) {
  .sp_display {
    display: none;
  }

  .sp {
    display: none;
  }

  .sp_br {
    display: none;
  }

  .button {
    width: 300px;
  }

  .alpha a {
    display: block;
  }

  .alpha a:hover img {
    opacity: 0.7;
    filter: alpha(opacity=70);
    -ms-filter: "alpha(opacity=70)";
  }

  .alpha a {
    display: block;
  }

  .alpha a:hover img {
    opacity: 0.7;
    filter: alpha(opacity=70);
    -ms-filter: "alpha(opacity=70)";
  }

  a.btn_over img {
    -webkit-transition: -weblit-transform 0.3s;
    -o-transition: -o-transform 0.3s;
    -webkit-transition: -webkit-transform 0.3s;
    transition: -webkit-transform 0.3s;
    -o-transition: transform 0.3s;
    transition: transform 0.3s;
    transition: transform 0.3s, -webkit-transform 0.3s;
  }

  a.btn_over img:hover {
    -webkit-transform: scale(1.1);
    -ms-transform: scale(1.1);
    transform: scale(1.1);
  }

  a.btn_over-2 img {
    -webkit-transition: -weblit-transform 0.3s;
    -o-transition: -o-transform 0.3s;
    -webkit-transition: -webkit-transform 0.3s;
    transition: -webkit-transform 0.3s;
    -o-transition: transform 0.3s;
    transition: transform 0.3s;
    transition: transform 0.3s, -webkit-transform 0.3s;
  }

  a.btn_over-2 img:hover {
    -webkit-transform: scale(1.3);
    -ms-transform: scale(1.3);
    transform: scale(1.3);
  }

}