@charset "UTF-8";

main h3 {margin-top:2.5em; padding:0.1em 0 0.1em 1em; border-left:3px solid #327eae; font-size:130%; font-weight:700; line-height:1.3;}
main h4 {margin-top:1.5em; padding:0.3em 1em; background:#dfe6f3; color:#327eae; font-size:130%; font-weight:700; line-height:1.3;}


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

@media screen and (max-width:900px){
 
 main h2 {width:90%; margin:3em auto 0 auto;}
 
 .ptxt {width:90%; margin:1em auto 0 auto; font-weight:500; line-height:2;}
  
 .area1 {width:90%; max-width:700px; margin:3em auto 0 auto;}
 main h2 + .area1 {margin:1em auto 0 auto;}
  
.area2,
.area3 {width:90%; margin-left:auto; margin-right:auto;}

}



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

@media screen and (min-width:901px) {
 
 main h2 {width:94%; max-width:1200px; margin:3em auto 0 auto;}
 main .area2 + h2 {margin:5em auto 0 auto;}
 
 .ptxt {width:94%; max-width:1200px; margin:1em auto 0 auto; font-weight:500; line-height:2;}
 
 .area1 {width:94%; max-width:700px; margin:3em auto 0 auto;}
  
 .area2,
  .area3 {width:94%; max-width:1200px; margin-left:auto; margin-right:auto;}
  
}