.header-bolded {
    color: #d60000;
}

.my_title_pink {
  padding: 0.5em;/*文字周りの余白*/
  background: #fffaf4;/*背景色*/
  border-left: solid 5px #ffaf58;/*左線（実線 太さ 色）*/
}

.my_title_blue {
  padding: 0.5em;
  background: #f4faff;
  border-left: solid 5px #58afff;
}

.my_box_pink {
  padding: 0.5em;
  background: #FEDFE1;
  display: inline-block;
  border-radius: 8px;
  border: solid #7E5D61;
  white-space: pre-wrap;
}

.my_box_blue {
  padding: 0.5em;
  background: #f4faff;
  display: inline-block;
  border-radius: 8px;
  border: solid #b4cadf;
  white-space: pre-wrap;
}

.my_box_yellow {
  padding: 0.5em;
  background: #ffffd0;
  display: inline-block;
  border-radius: 8px;
  border: solid #dddd80;
  white-space: pre-wrap;
}

@media (min-width: 480px) {
  .my_box_yellow, .my_box_blue, .my_box_pink {
    margin: 0 0 10px 30px;
  }
}
@media (max-width: 480px) {
  .my_box_yellow, .my_box_blue, .my_box_pink {
    margin: 0 0 5px 0px;
  }
}