@charset "UTF-8";
.periodontal {
  display: flex;
  justify-content: space-around;
  background: #f8ffff;
  padding: 0px;
  border-radius: 5px;
  border: #19a2d1 solid 2px;
  box-sizing: border-box;
}

.periodontal .item {
  width: 33.333%;
  flex-shrink: 0;
}

.periodontal .item h4 {
  text-align: center;
  padding: 10px;
  line-height: 1;
  color: #fff;
  background: #19a2d1;
  font-family: "游ゴシック", YuGothic, "Hiragino Kaku Gothic ProN", "メイリオ", Meiryo, "Helvetica Neue", Helvetica, Arial, sans-serif;
}

.periodontal .item figure {
  text-align: center;
}

.periodontal .item figure img {
  width: 290px;
}

.periodontal .item .text {
  padding: 20px;
}

.periodontal .item .text em {
  display: block;
  width: 100px;
  height: 20px;
  font-size: 1.2rem;
  margin-bottom: 10px;
  border-radius: 3px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
  background: #19a2d1;
  font-family: "游ゴシック", YuGothic, "Hiragino Kaku Gothic ProN", "メイリオ", Meiryo, "Helvetica Neue", Helvetica, Arial, sans-serif;
}

.periodontal .item .text p {
  font-size: 1.4rem;
  height: 10em;
}

.periodontal .item + .item {
  border-left: #19a2d1 dotted 1px;
}

_:-ms-input-placeholder, :root .periodontal .item .text em {
  font-family: "Hiragino Kaku Gothic ProN", "メイリオ", Meiryo, "Helvetica Neue", Helvetica, Arial, sans-serif;
}

@media screen and (max-width: 740px) {
  .periodontal {
    flex-direction: column;
    border-radius: 5px;
    border: #19a2d1 solid 1px;
  }
  .periodontal .item {
    width: 100%;
    flex-shrink: 0;
    padding-bottom: 10px;
  }
  .periodontal .item h4 {
    text-align: center;
    padding: 10px;
    line-height: 1;
    color: #fff;
    background: #19a2d1;
    font-family: "游ゴシック", YuGothic, "Hiragino Kaku Gothic ProN", "メイリオ", Meiryo, "Helvetica Neue", Helvetica, Arial, sans-serif;
  }
  .periodontal .item figure {
    text-align: center;
  }
  .periodontal .item figure img {
    width: 290px;
  }
  .periodontal .item .text {
    padding: 10px 10px 0;
  }
  .periodontal .item .text em {
    font-size: 1.1rem;
  }
  .periodontal .item .text p {
    font-size: 1.4rem;
    height: auto;
  }
  .periodontal .item + .item {
    border-left: #19a2d1 dotted 0px;
  }
}