/*  */


body {
	font-size: 14px;
	font-family: "ヒラギノ角ゴ Pro W3", "Hiragino Kaku Gothic Pro", 'メイリオ', Meiryo, "Osaka", "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
	line-height : 1.4 ;
    margin: 0;
}
#base{
    width: 90%;
    margin: 80px auto;
}
.mb_20{
	margin-bottom: 20px;
}

.txt_14{
    font-size: 14px;
}
#container {
	max-width : 540px ;
	margin : 15px auto 30px ;
}

#container h1{
    margin-top: 3rem;
	font-size: 1.2em;
	color: #B72F5A;
    text-align : center ;	
}

#container .txt_biz{
line-height: 1.5em;
}


#container .btn_biz{
font-size: 18px;
    font-weight: bold;
    line-height: 40px;
    color: #fff;
    background: #B72F5A;
    display: block;
    padding: 15px;
    border: 2px solid #B72F5A;
    border-radius: 5px;
    text-align: center;
    width: 100%;
    cursor: pointer;
    box-sizing: border-box;
    transition: opacity 0.5s;
    margin: 2em auto 1em;
}
#container .btn_biz a{
text-decoration: none;
}
#footer {
    position: absolute;
    bottom: 3%;
    border-top: solid 1px #ccc;
    width: 90%;
    margin: 100px auto 0;
}

#footer img{
	width: 180px;
    margin: 20px auto 0;
}

@media (max-width: 768px){
    body {
	font-size: 15px;
    width: 100%;
}
	#container .btn_biz{
	        padding: 6px 0px;
	}
}