h2 {
  font-size: 36px;
}

h3 {
  font-size: 20px;
  text-align: start;
  margin-bottom: 10px;
}

p {
  font-size: 18px;
}

table {
  margin-top: 18px;
  border-collapse: collapse;
  width: 100%;
  text-align: left;
}

th, td {
  font-weight: normal;
  border: 1px solid #ddd;
  padding: 10px 20px;
}

.header-area {
  display: block;
  width: 100%;
  height: 63px;
}

.title-area {
  background-color: #e0f3ff;
  height: 140px;
  line-height: 140px;
  text-align: center;
}


.description-wrapper {
  margin: 50px 0;
  padding:0 20px;
}

.description-area {
  max-width: 1000px;
  margin: 0 auto;
  border-radius: 10px;
  padding: 24px;
}

.container {
  margin-bottom: 26px;
}


.description-ol-list {
  padding-left: 24px;
  font-size: 18px;
}

.description-ol-list li {
  list-style: decimal;
}

.description-ul-list {
  padding-left: 24px;
  font-size: 18px;
}

.description-ul-list li {
  list-style-type: disc;
}

@media screen and (max-width: 640px) {
  
h2 {
  font-size: 34px;
}

  .title-area {
    height: 120px;
    line-height: 120px;
  }

  .description-wrapper {
    margin: 30px 0;
    padding:0 18px;
  }
  
  .description-area {
    padding: 20px;
  }

}

@media screen and (max-width: 420px) {
    
    body {
        line-height:1.5;
    }

  h2 {
    font-size: 30px;
  }
  
    .title-area {
      height: 100px;
      line-height: 100px;
    }
  
    .description-wrapper {
      margin: 20px 0;
      padding:0px;
    }
    
    .description-area {
      padding: 10 20px;
    }

}