@media screen and (max-width: 690px) {
  ul.wow-cards.testEnginePromo {
    flex-direction: column !important;
  }
  li.testEnginePromo {
    margin: 0 0 14px 0 !important;
  }
  div.cta-row.testEnginePromo {
    margin: 24px 0 10px 0 !important;
  }
}

section.testEnginePromo {
  position: relative;
  background: #f8f8f8;
  border: 1px solid #eee;
  border-radius: 8px;
  overflow: hidden;
  width: 100%;
  max-width: 800px;
  margin: 35px auto;
  box-shadow: 0 8px 20px -16px rgba(#555, 0.25), 0 0 12px 0 rgba(#eee, 0.8);
}

ul.testEnginePromo {
  margin: 0;
  padding: 0;
  list-style: none;
}

div.pro-heading.testEnginePromo {
  position: relative;
  padding: 38px 14px;
  color: #fff;
  text-align: center;
  overflow: hidden;
  background: #173647;
}

h3.testEnginePromo {
  font-size: 27px;
  font-weight: 300;
  margin: 0 0 14px 0;
}

p.testEnginePromo {
  margin: 0 0 24px 0;
  font-size: 16px;
}

div.pro-body.testEnginePromo {
  position: relative;
  background: #f8f8f8;
  z-index: 10;
  padding: 0 0 10px 0;
}

ul.wow-cards.testEnginePromo {
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  padding: 0 14px;
  margin-bottom: -10px;
  /*@media(max-width: 690px) {
    flex-direction: column;
  }*/
}

li.testEnginePromo {
  background: #fff;
  border-radius: 6px;
  box-shadow: 0 2px 14px -2px rgba(#333, 0.2);
  margin: 0 1.2%;
  padding: 18px;
  flex: 1 0 28%;
  transform: translateY(-12px);
  /*@media(max-width: 690px) {
    margin: 0 0 14px 0;
  }*/
}

section#testEngine-promo .pro-heading p {
  margin: 0 0 24px 0;
  font-size: 16px;
  color: white;
}

h5.testEnginePromo {
  margin: 0 0 10px 0;
  font-size: 16px;
  line-height: 1.5;
  font-weight: 700;
}

p.testEnginePromo {
  font-size: 13.2px;
  line-height: 1.7;
  margin: 0;
  color: #626262;
}

div.cta-row.testEnginePromo {
  margin: 42px 0 6px 0;
  /*@media(max-width: 690px) {
    margin: 24px 0 10px 0;
  }*/
}

div.diagram.testEnginePromo {
  padding: 0 10px;
}

a.testEnginePromo {
  padding: 10px 16px;
  font-size: 18px;
  line-height: 1.3333333;
  border-radius: 6px;
}