.sa-bigred-accordion ul {
  display: flex;
  min-height: 100vh;
  max-height: 100vh;
  margin: 0;
  padding: 0;
  overflow: hidden;
  list-style-type: none;
}
.sa-bigred-accordion ul li {
  flex: 1;
  display: flex;
  align-items: stretch;
  padding: 20px;
  background: #E74C3C;
  cursor: pointer;
  transition: all .5s ease;
}
.sa-bigred-accordion ul li:hover {
  background: darken(#E74C3C, 3);
}
  
.sa-bigred-accordion ul li.active {
  flex: 5;
  background: #fff;
  cursor: default;
}
    
.sa-bigred-accordion ul li h2 {
  color: #E74C3C;
}
.sa-bigred-accordion li.active .section-content {
  flex: 4;
  opacity: 1;
  transform: scaleX(1);
  color: #E74C3C;
}
.sa-bigred-accordion ul li .section-title {
  flex: 1;
  display: flex;
  align-items: center;
  width: 100%;
  margin: 0;
  padding: 0;
  text-align: center;
  color: white;
}
.sa-bigred-accordion ul li .section-title h2 {
  margin: 0;
  transform: rotate(-90deg);
  white-space: nowrap;
}
.sa-bigred-accordion ul li .section-content {
  flex: 1;
  display: flex;
  align-items: center;
  margin: 0;
  padding: 0;
  opacity: 0;
  transition: all .25s .1s ease-out;
}
@media screen and (max-width: 991px) {
  .sa-bigred-accordion ul {
    display: block;
    max-height: none!important
  }
}