/*------------------------------------
grades
------------------------------------*/

.grades-cnt {
  border: solid 5px #009380;
  border-radius: 8px;
  width: 400px;
  margin-left: 20px;
}

.grades-img1 {
  text-align: center;
  margin: 26px auto 27px;
}

.grades-img1 img {
  width: 90%;
}

.grades-cnt-head {
  color: #fff;
  background-color: #009380;
  font-weight: bold;
  text-align: center;
  font-size: 25px;
}

.grades-img2 {
  text-align: center;
  margin: 0 auto;
}

.grades-img2 img {
  width: 70%;
}

.grades-cnt3 {
  text-align: center;
  margin: 20px auto;
  border: solid 5px #009380;
  border-radius: 8px;
  width: 600px;
}

.grades-img3 img {
  width: 80%;
}