main {
  display: flex;
  justify-content: center;
}

.box_left{
  margin-top:40px;
  text-align: center;
  width:300px;
}

.box_center{
  text-align: center;
  width:400px;
  padding-top:100px;
}

.box_right{
  padding-top:40px;
  text-align: center;
  width:400px;
}

@media (max-width:800px){

	main {
	  justify-content: center;
	}

	.box_left{
	  margin-top:40px;
	  text-align: center;
	  width:100px;
	}

	.box_center{
	  text-align: center;
	  width:100px;
	  padding-top:100px;
	}

	.box_right{
	  padding-top:40px;
	  text-align: center;
	  width:100px;
	}

}

h1{

  /*margin-top:20px;*/

}


.btn {
        padding: 15px 70px;
        font-weight: bold;
        display: inline-block;
        text-decoration: none !important;
        font-size: 20px;
        font-family: 'ヒラギノ角ゴ Pro W3', 'Hiragino Kaku Gothic Pro', Meiryo, メイリオ, Osaka, 'MS PGothic', arial, helvetica, sans-serif;
        border-radius: 5px;
}

.btn06 {
        background-color: #0f6a05;
        border: 2px solid #0f6a05;
        color: #fff !important;
        -webkit-box-sizing: border-box;
        -moz-box-sizing: border-box;
        box-sizing: border-box;
        -webkit-transition: all .3s;
        transition: all .3s;
    }
.btn06:hover {
        background-color: transparent;
        border: 2px solid #02a432;
        color: #02a432 !important;
        border-radius: 30px;
    }