.fatcontent{
    width: 100%;
    background: rgba(24,32,36,1);
    height: 100vh;
    display: table;
}
.f_inner{display: table-cell;vertical-align: middle;}
.hamburger {
  width: 64px;
  height: 64px;
  position: fixed;
  top: 0;
  right: 0;
  z-index: 999;
  padding:22px 40px 0px 16px;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
  -ms-touch-action: manipulation;
  touch-action: manipulation;
    background: rgba(20,0,0,1);
}
a.hamburger{color: #fff;}
.hamburger__icon {
    position: relative;
    margin-top: 8px;
    margin-bottom: 8px
}

.hamburger__icon, .hamburger__icon:after, .hamburger__icon:before {
    
    width: 32px;
    height: 1px;
    background-color: #fff;
    -moz-transition-property: background-color, -moz-transform;
    -o-transition-property: background-color, -o-transform;
    -webkit-transition-property: background-color, -webkit-transform;
    transition-property: background-color, transform;
    transition-duration: .4s
}

.hamburger__icon:after, .hamburger__icon:before {
    position: absolute;
    content: ""
}

.hamburger__icon:before {top: -10px;left:0;}
.hamburger__icon:after {top: 10px;left:0;}
.hamburger.active .hamburger__icon {background-color: transparent}

.hamburger.active .hamburger__icon:after, .hamburger.active .hamburger__icon:before {background-color: #fff;}
.hamburger.active .hamburger__icon:before {
  -moz-transform: translateY(10px) rotate(45deg);
  -ms-transform: translateY(10px) rotate(45deg);
  -webkit-transform: translateY(10px) rotate(45deg);
  transform: translateY(10px) rotate(45deg);
}
.hamburger.active .hamburger__icon:after {
  -moz-transform: translateY(-10px) rotate(-45deg);
  -ms-transform: translateY(-10px) rotate(-45deg);
  -webkit-transform: translateY(-10px) rotate(-45deg);
  transform: translateY(-10px) rotate(-45deg);
}

.fat-nav {
  z-index: 998;
  position: fixed;
  display: none;
  width: 100%;
  height: 100%;
  background: rgba(20,0,0, 0.5);
  -moz-transform: scale(1.0);
  -ms-transform: scale(1.0);
  -webkit-transform: scale(1.0);
  transform: scale(1.0);
  -moz-transition-property: -moz-transform;
  -o-transition-property: -o-transform;
  -webkit-transition-property: -webkit-transform;
  transition-property: transform;
  -moz-transition-duration: 0.4s;
  -o-transition-duration: 0.4s;
  -webkit-transition-duration: 0.4s;
  transition-duration: 0.4s;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
}
.fat-nav__wrapper {width: 100%;height: 100%;margin: 0;padding: 0}
.fat-nav.active {-moz-transform: scale(1);-ms-transform: scale(1);-webkit-transform: scale(1);transform: scale(1);}

@media only screen and (max-width: 840px) {
    .fatcontent{
    width:100%;float: right;
    padding: 8px 32px 8px 32px;
    background: rgba(24,32,36,1);
    height: 100vh;
    display: table;
}
.hamburger__icon, .hamburger__icon:after, .hamburger__icon:before {width: 28px;}
.hamburger {width: 48px;height: 48px;padding:14px 14px 16px 11px;display: block;}
}