@charset "UTF-8";

main h4 {margin-top:1.5em; padding:0.3em 1em; background:#dfe6f3; color:#00348b; font-size:110%; font-weight:600; line-height:1.3;}

/*********************************
 * ～900
 *********************************/

@media screen and (max-width:900px){
 
 main {width:90%; margin:0 auto;}

 h3 {margin-top:3em; padding-left:0.8em; border-left:2px solid #ddd; font-size:120%; font-weight:600; line-height:1.4;}
 h3 span {color:#00348b; font-size:70%;}

}



/*********************************
 * 901～
 *********************************/

@media screen and (min-width:901px) {
 
 main {width:96%; max-width:1200px; margin:0 auto;}

 h3 {margin-top:3em; padding-left:0.8em; border-left:2px solid #ddd; font-size:130%; font-weight:600; line-height:1.4;}
 h3 span {color:#00348b; font-size:70%;}

}