.header {
  max-width: 45%;
  margin: 0 auto;
}
h3 {
  color: #898f99;
  font-family: Montserrat;
  font-size: 12px;
  font-weight: 700;
  line-height: 30px;
  text-transform: uppercase;
  letter-spacing: 4.8px;
  text-align: center;
  margin-top: 60px;
}
h1 {
  color: #0ec8cb;
  font-family: Montserrat;
  font-size: 48px;
  font-weight: 400;
  line-height: 30px;
  text-transform: uppercase;
  letter-spacing: 4.8px;
  text-align: center;
}
h2 {
  color: #999999;
  font-family: "PT Sans";
  font-size: 18px;
  font-weight: 400;
  line-height: 30px;
  text-transform: uppercase;
  text-align: center;
}

.iconboxes {
  display: flex;
  max-width: 90%;
  margin: 0 auto;
  align-items: center;
  justify-content: center;
}
.card {
  width: 236px;
  height: 420px;
  border: 1px solid #ececec;
  background-color: #f7f7f7;
}

.title {
  color: #1b1b1b;
  font-family: Montserrat;
  font-size: 21px;
  font-weight: 400;
  text-transform: uppercase;
  text-align: center;
  height: 10%;
}

.description {
  color: #777777;
  font-family: "PT Sans";
  font-size: 14px;
  font-weight: 400;
  line-height: 22px;
  text-align: center;
}

.card:hover {
  border: 1px solid #0ec8cb;
  background-color: #0ec8cb;
}

.card:hover .title {
  color: white;
}

.card:hover .description {
  color: white;
}

.image_anchor {
  height: 40%;
  background: url(img/Anchor.png) no-repeat;
  background-position: center;
}

.image_diamond {
  height: 40%;
  background: url(img/Diamond.png) no-repeat;
  background-position: center;
}

.image_eye {
  height: 40%;
  background: url(img/Eyeglasses.png) no-repeat;
  background-position: center;
}

.image_monitor {
  height: 40%;
  background: url(img/Monitor.png) no-repeat;
  background-position: center;
}

.card:hover .image_anchor {
  background: url(img/Anchor_w.png) no-repeat;
  background-position: center;
}

.card:hover .image_diamond {
  background: url(img/Diamond_w.png) no-repeat;
  background-position: center;
}

.card:hover .image_eye {
  background: url(img/Eyeglasses_w.png) no-repeat;
  background-position: center;
}

.card:hover .image_monitor {
  background: url(img/Monitor_w.png) no-repeat;
  background-position: center;
}