*{
    padding: 0;
    margin: 0;
    font-family: 'Roboto', sans-serif;
    text-decoration: none;
} 
/*Header-Navigation*/
    .logo {
    height: auto;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    background: $main-color-red;
    
    img {
    width: 100%;
    max-width: 500px;
    }
}
.topnav {
    background-color: $main-color-dark-grey;
    overflow: hidden;
}
.topnav a {
    color: $main-color-white;
    display: block;
    text-align: center;
    float: left;
    
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 17px;
    text-decoration: none;
    padding: 14px 16px;
}
.topnav a:hover {
    background-color: #ddd;
    color: $main-color-red;
}
.topnav .icon-home{
    display: none;
}
.topnav-mid{
    display: flex;
    text-align: center;
    align-items: center;
}
.topnav .icon-menu {
    display: none;
}
/*Header-Navigation: media-querries*/
@media screen and (max-width: 700px) {
    .topnav a {display: none;}
    .topnav a.icon-home{
        float: left;
        display: block;
    }
    .topnav a.icon-menu {
        float: right;
        display: block;
    }
    
}
@media screen and (max-width: 700px) {
    .topnav.responsive {position: relative;}
    .topnav.responsive a.icon-home {
        position: absolute;
        right: 0;
        top: 0;
    }
    .topnav.responsive a.icon-menu {
        position: absolute;
        right: 0;
        top: 0;
    }
    .topnav.responsive a {
            float: none;
            display: block;
            text-align: left;
        }
}