html, body {
  min-height: 100vh;
}

.RSrow {
  display: flex; /* equal height of the children */
}

.RScol {
  flex: 1; /* additionally, equal width */
  
  padding: 1em;
  border: none;
}

.header-link {
  color: #fff;
  text-decoration: none;
  transition: color 0.3s;
  padding: 13px 20px;
  text-wrap: nowrap;
}

.header-link:hover {
  color: #B6373B;
}

.red-bg-link:hover {
  color: #BCBEC0;
}

.fa-caret-down {
  font-size: 14px;
  padding-left: 10px;
}

.header-hover-menu-trigger {
  position: relative;
}

.header-hover-menu {
  display: none;
  background-color: #000;
  position: absolute;
  top: 50px;
  left: 0;
}

.header-hover-menu-trigger:hover .header-hover-menu {
  display: flex;
  flex-direction: column;
}

.social-btn {
  display: flex;
  justify-content: center;
  align-items: center;
  text-decoration: none;
  color: #fff;
  border: solid 2px #fff;
  height: 36px;
  width: 36px;
  font-size: 20px;
  border-radius: 13px;
}

.os-btn {
  background-color: transparent;
  border-radius: 50px;
  border: 2px solid #fff;
  color: #fff;
  padding: 10px 20px;
}

#iosInstallBtn {
  display: none;
}