@charset "UTF-8";

.contents {}
.contents > .ptxt:nth-child(1) {padding:1em 1.5em 1.5em 1.5em; background:#fff; border:2px solid #3baaff; border-radius:0.6em; line-height:1.8;}
.contents > .ptxt:nth-child(1) span {display:inline-block; margin-bottom: 0.3em; color:#3baaff; font-family:'Noto Serif JP', serif; font-size:115%; font-weight:700;}
.contents > .ptxt:nth-child(1) p {margin-top:0.5em; font-size:90%; line-height:1.8;}

main h2 {line-height:1.6;}
main h3 {margin:1.5em 0 0 0; color:#444;}
main .ptxt > h3:nth-child(1) {margin-top:0;}
main h3 + p {margin-top:0.5em;}


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

@media screen and (max-width:900px){
  
  main .ptxt .btn {margin-top:1.5em; text-align:center;}
  main .ptxt a {display:block; width:70%; margin:0 auto; padding:0.7em 0; background:#3baaff; border-radius:2em; color:#fff; line-height:1; text-decoration:none;}
  
  .contents > .ptxt:nth-child(1) span {font-size:110%;}

}



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

@media screen and (min-width:901px) {
  
  main .ptxt .btn {margin-top:1.5em;}
  main .ptxt a {display:block; width:50%; padding:0.7em 0; background:#3baaff; border-radius:2em; color:#fff; line-height:1; text-align:center; transition:0.3s;}
  main .ptxt a:hover {opacity:0.8;}
  
  .contents > .ptxt:nth-child(1) {text-align:center;}
  .contents > .ptxt:nth-child(1) p {text-align:center;}
  
  .area2 .ptxt .fleft {width:35%;}
  .area2 .ptxt .fright {width:60%;}

  .area3 .ptxt .fleft {width:60%;}
  .area3 .ptxt .fright {width:35%;}

}