.full-nav {  

    position: fixed;
    background: #141414;
    top: 0;
    left: 0;
    width: 100%;
    height: 0%;
    opacity: 0;
    visibility: hidden;
    -webkit-transition: opacity .35s, visibility .35s, height .35s;
    transition: opacity .35s, visibility .35s, height .35s;
    overflow: hidden;
  
}
.full-nav.open {
    position: fixed;
    opacity: 1;
    visibility: visible;
    z-index: 998;
    height: 100vh
}

.full-nav.open li {
    -webkit-animation: fadeInRight .5s ease forwards;
            animation: fadeInRight .5s ease forwards;
    -webkit-animation-delay: .35s;
            animation-delay: .35s;
}
/* Overlay style button*/

.full-nav-btn {
    position: relative;
    top: 2%;
    right: 2%;
    height: 27px;
    width: 42px;
    cursor: pointer;
    z-index: 100;
    -webkit-transition: opacity .25s ease;
    transition: opacity .25s ease;
  float:right;
}

.full-nav-btn:hover {
    opacity: .7;
}

.full-nav-btn.active .top {
    -webkit-transform: translateY(11px) translateX(0) rotate(45deg);
            transform: translateY(11px) translateX(0) rotate(45deg);
    background: #FFF;
}

.full-nav-btn.active .middle {
    opacity: 0;
    background: #FFF;
}

.full-nav-btn.active .bottom {
    -webkit-transform: translateY(-11px) translateX(0) rotate(-45deg);
    transform: translateY(-16px) translateX(0) rotate(-45deg);
    background: #FFF;
}
.full-nav-btn.active .top2, .full-nav-btn.active .middle{
    display: none;
}

.full-nav-btn span {
    background: #fff;
    height: 2px;
    width: 80%;
    position: absolute;
    top: 0;
    left: 0;
    -webkit-transition: all .35s ease;
    transition: all .35s ease;
    cursor: pointer;
    margin: auto !important;
    left: 0px;
    right: 0px;
}
.full-nav-btn span .top2{width: 100%;}
.full-nav-btn span:nth-of-type(2) {
    top: 9px;
    width: 100% !important;
}
.full-nav-btn span:nth-of-type(3) {
    top: 18px;
}
.full-nav-btn span:nth-of-type(4) {
    top: 27px;
}


.full-nav nav {
    position: relative;
    text-transform: uppercase;
   top: 30vh;
    left:15%;
}

.full-nav ul {
    list-style: none;
    padding: 0;
    margin: 0 auto;
    display: inline-block;
    position: relative;
    height: 100%;
}

@media screen and (max-width: 980px) {
.full-nav nav {
    left:50px;

}
}

@media screen and (max-width: 769px) {
.full-nav nav {


}
}