.btn-square {
    display: inline-block;
    padding: 0.5em 1em;
    text-decoration: none;
    background:  #8ac5c3;
    color: #FFF;
    border-bottom: solid 4px #547977;
    border-radius: 3px;
  }
  .btn-square:active {
    
    -webkit-transform: translateY(4px);
    transform: translateY(4px);
    border-bottom: none;
  }
  .btn-square:hover{
    color: #FFF;
    box-shadow: 0 3px 6px 0 #00000040;
	  transform: translateY(0.1875em);
  }
.button{
    text-align: center;
}


.index-img{
  display: block;
  margin-inline: auto;
  width: 75%;
  height: auto;
}


.list:hover{
  box-shadow: 0 3px 6px 0 #00000040;
	transform: translateY(-0.1875em);
}


a.btn_06 {
  white-space: nowrap;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 50px;
  box-sizing: border-box;
  background: repeating-linear-gradient(45deg, #ffffff, #ffffff 3px, #e7e7e7 3px, #e7e7e7 30px);
  color: #333;
  font-size: 15px;
  letter-spacing: 0.1em;
  text-decoration: none;
  position: relative;
}
a.btn_06 span {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  height: 50px;
  background: #fff;
  border: 1px solid #000;
  box-sizing: border-box;
  position: absolute;
  top: -6px;
  left: -6px;
  transition-duration: 0.2s;
}
a.btn_06:hover span {
  left: -0.5px;
  top: -0.5px;
}



.button-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}


@media (max-width: 768px) {
  
  .button-wrapper {
    grid-template-columns: 1fr;
    
    gap: 16px;
  }


  
  p {
    font-size: 14px;
  }
}


.which-box {
    padding: 1.5em 3em 2em 3em; 
    margin: 0 0;
    border: double 5px #8ac5c3;
}

.which-ttl {
    font-weight: bold;        
    text-align: center;       
    color: black;             
    margin: 0 0 10px 0;    
    letter-spacing: 0.1em;    
    font-size: 1.2em;         
}


@media (max-width: 768px) {
  p{
  font-size: 14px;
}
}