.button_container {
  position: absolute;
    top: 36%;
    right: 4%;
    height: 27px;
    width: 28px;
    cursor: pointer;
    z-index: 1001;
    transition: opacity .25s ease;
}
.button_container:hover {
  opacity: 1;
}
.button_container.active .top {
  transform: translateY(11px) translateX(0) rotate(45deg);
  background: #ffffff;
}
.button_container.active .middle {
  opacity: 0;
  background: #ffffff;
}
.button_container.active .bottom {
  transform: translateY(-8px) translateX(0) rotate(-45deg);
  background:#ffffff;
}
.button_container span {
  background: #7f7f7f;
  border: none;
  height: 2px;
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  transition: all .35s ease;
  cursor: pointer;
}
.button_container span:nth-of-type(2) {
  top: 9px;
}
.button_container span:nth-of-type(3) {
  top: 19px;
}

.overlay {
  position: fixed;
  background: #ffffff;
 top: 0;
  left: 0;
  width: 100%;
  height: 0%;
  opacity: 0;
  visibility: hidden;
  transition: opacity .35s, visibility .35s, height .35s;
  overflow: hidden;
  z-index:10
}
.overlay.open {
  opacity: 1;
  visibility: visible;
  height:110%;
  z-index:1000
}
.overlay.open li {
  animation: fadeInRight .5s ease forwards;
  animation-delay: .35s;
}
.overlay.open li:nth-of-type(2) {
  animation-delay: .4s;
}
.overlay.open li:nth-of-type(3) {
  animation-delay: .45s;
}
.overlay.open li:nth-of-type(4) {
  animation-delay: .50s;
}
.has-activeNavPages {
  overflow: hidden;
  -webkit-overflow-scrolling: auto;
}
.overlay nav {
  position: relative;
  height: 70%;
  top: 50%;
  transform: translateY(-50%);
  font-size: 50px;
  
  font-weight: 400;
  text-align: center;
}
.overlay ul {
  list-style: none;
  padding: 0;
  margin: 0 auto;
  display: inline-block;
  position: relative;
  height: 100%;
}
.overlay ul li {
  display: block;
  height: 25%;
  height: calc(100% / 4);
  min-height: 50px;
  position: relative;
  opacity: 0;
}
.overlay ul li a {
  display: block;
  position: relative;
  color: #2f2f2f;
  text-decoration: none;
  overflow: hidden;
}
.overlay ul li a:hover:after, .overlay ul li a:focus:after, .overlay ul li a:active:after {
  width: 100%;
}
.overlay ul li a:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0%;
  transform: translateX(-50%);
  height: 3px;
  background: #FFF;
  transition: .35s;
}

@keyframes fadeInRight {
  0% {
    opacity: 0;
    left: 20%;
  }
  100% {
    opacity: 1;
    left: 0;
  }
}
.heading-container{
  padding-top:1rem;
  padding-left:2rem;
  padding-right:2rem;
  height:70vh;
  padding-bottom:1rem
}
.drawer-background{
  background-image: url('../img/developments/availableplans-backing.jpg');
  background-color:"black";
 
  height:20%;
  background-size:cover
}