.A-font {
  font-family: "Times New Roman", Times, serif;
}

.A-heading-area{
  background-color: rgb(146, 170, 217);;
  padding-top: 30px;
  padding-bottom: 30px;
}

.A-title {
  text-align: center;
  margin: 0;
  padding: 40px;
  font-size: 38px;
}

.A-body {
  font-size: 20px;
  background-color: #fff;
}

.A-paragraph {
  text-indent: 40px;
  padding-bottom: 20px;
  padding-left: 20px;
  padding-right: 20px;
  background-color: #fff;
}

.A-learn-more {
  font-style: italic;
}

.A-basic-style {
  padding: 20px;
  background-color: #fff;
  font-weight: bold;
}

.A-image-size {
  /* position: relative; */
  width: 800px;
  padding-bottom: 20px;
}

.A-center {
  text-align: center;
}

.A-container {
  display: flex;
}

.A-reference {
  padding: 40px;
  background-color: rgb(146, 170, 217);;
  padding-bottom: 60px;
}



/* .A-formula {
  padding-left: 20px;
  padding-right: 20px;
  background-color: #fff;
} */