.tech_overview {
  align-content: center;
  align-items: center;
  align-self: stretch;
  background: rgba(0, 0, 0, 0) linear-gradient(195deg, #eee 0%, #fff 50%, #fff 70%, #ddd 100%);
  box-shadow: 0 0 7px -2px #bbb;
  display: flex;
  height: 200px;
  margin-bottom: 30px;
  text-align: center;
  width: 100%;
}
.tech_overview#esd img,
.tech_overview#dguv img {
  max-height: 100px;
}
.tech_overview img {
  max-height: 70px;
  max-width: 70%;
  text-align: center;
  margin: 0 auto;
}
.technology_detail_info {
  display: none;
}
.technology_detail {
  border-bottom: 6px solid #3fa535;
  margin-bottom: 30px;
  display: none;
}
.technology_detail:target {
  display: block;
}
.technology_detail h2 {
  background: #01558D;
  color: #fff;
  font-weight: 200;
  margin-top: 0;
  padding: 5px 15px;
}
.technology_detail h3 {
  background: #3fa535;
  color: #fff;
  font-size: 20px;
  font-weight: 200;
  margin-bottom: 0;
  padding: 5px 15px;
}
.technology_detail .tech_info {
  padding: 0 15px 20px;
}
.technology_detail .shoe_slider {
  background: #fff;
  padding: 0 80px 30px;
}
.triangle-up {
  border-bottom: 30px solid #01558D;
  border-left: 20px solid transparent;
  border-right: 20px solid transparent;
  bottom: 0;
  height: 0;
  left: 50%;
  margin-left: -20px;
  position: absolute;
  width: 0;
  z-index: 1;
}
.c7_logo {
  margin-bottom: 25px;
}
.c7_sohle {
  margin-bottom: 20px;
}