* {
    margin:0;
    padding:0;
    list-style: none;
}
.back_color{
    position: fixed;
    height: 100%;
    width: 100%;
    z-index: 10;
    background-color: rgba(0,0,0,0.3);
    display: none;
}
#mobile-menu {
    position:fixed;
    top:0;
    left:-600px;
    width:60%;
    height:100%;
    background-color:white;
    z-index:9999;
    transition:all 0.3s ease-in;
}
a:hover ,a:focus{
    text-decoration:none;
}
.mobile-nav>ul>li>a {
    color:black;
    display:block;
    padding:10px 5%;
    font-size: 20px;
    border-top:1px solid lightgray;
    border-bottom:1px solid lightgray;
    transition:all 0.2s ease-out;
    cursor:pointer;
}
.show-nav {
    transform:translateX(600px);
}
.hide-nav {
    transform:translateX(-600px);
}
.nav-btn{
    z-index: 100;
}
.mobile-nav-taggle {
    display:inline-block;
    cursor:pointer;
}
.dropdowen-menu a {
    color: black;
    display: block;
    padding: 5px 10%;
    font-size: 18px;
}
.icon-bar{
    background-color: red;
    margin-top: 10px;
    display: block;
    width: 35px;
    height: 3px;
    border-radius: 3px;
}
.nav-btn {
    position:absolute;
    right:20px;
    top:20px;
}