@charset "utf-8";
#bihada section { margin-bottom: 40px; overflow: hidden; }
#bihada h2 { font-size: 16px; font-weight: bold; margin-bottom: 20px; padding: 10px; }
#bihada ul li h3 {  color: #46b2e6; font-size: 16px; }
#bihada .h2_pink { color: #FFF; background-color: #F36; text-align: center; padding: 10px; }
#bihada .h2_blue { color: #FFF; background-color: #46b2e6; text-align: center; margin: 0 80px; padding: 10px;}
#bihada .title { margin-bottom: 0px; }
#bihada .ph02 { text-align: center; }
#bihada .ph03 { float: right; margin: 30px; }
/*===============================================
●PC 画面の横幅が640px
===============================================*/
@media screen and (min-width:640px) {
/* contents
--------------------------------------------------- */
#bihada { max-width: 1024px; margin-bottom: 30px; }
/* contents 
--------------------------------------------------- */
#bihada .l_ph01 { float: left; width: 20%; margin: 0 15px; text-align: center; }
#bihada .r_ph01 {  float: right;  }
#bihada .l_txt01 { font-size: 16px; line-height: 1.6em; float: right; margin: 0 2%; max-width: 72%; }
#bihada .r_txt01 { font-size: 16px; line-height: 1.6em; float: left; margin-left: 60px; max-width: 72%; }
#bihada .txt01 { font-size: 16px; line-height: 1.6em; margin: 0 14%;}
#bihada .pict1 { float: left; width: 140px; margin: 10px 30px 30px; }
#bihada .step { width: 900px; margin: 20px auto; }
#bihada .step ul li p { font-size: 14px; line-height: 1.6em; margin-bottom: 10px; }
#bihada .step ul li { overflow: hidden; list-style-type: none; }
#bihada ul li h3 { margin-top: 20px; }
#bihada .h2_01 { font-size: 18px; margin: 0 50px; }

}
/*===============================================
●SP 画面の横幅が640pxまで
===============================================*/
@media screen and (max-width:640px) {
#bihada { width: 100%; margin-bottom: 30px; }
#bihada img { width: 100%; }
/* contents 
--------------------------------------------------- */
#bihada .l_txt01, .r_txt01 , .txt01 { margin: 8px; width: fit-content; }
#bihada step ul li .pict1 img { width: 10%; }
p.pict1 { width: 15%; }
#bihada .l_ph01 { margin-right: 10px; width: fit-content; float: left; }
#bihada .r_ph01 { width: fit-content; float: right; }
#bihada .step { margin: 8px; }
#bihada .txt04 { font-size: 18px; font-weight: bold; }
}