style.css

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
body{
    font-family: Arial, Helvetica, sans-serif;
    background-color: rgba(128, 123, 123, 0.849);
    margin: 0;
}
/*Header*/
header{
    background: #35353af3;
    color: #ffff;
    padding: 35px;
    min-height:25px;
    border-bottom: #e8491d 3px solid;
    margin-bottom: 5px;
    padding-top: 10px;
}
header a{
    color: #ffff;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 250px;
    
}
header ul{
    margin: 0;
    padding: 0;
}

header li{
    float: right;
    display: inline;
    padding: 0 10px 0 10px;
}

header #branding{
    float: left;
}

header #branding h4{
    margin: 0;
    font-size: 25px;
}

header #branding h4{
    margin: 0;
}

header .highlight, header .current a{
    color:#e8491d;
     font-weight: bold;   
}

header a:hover{
    color:#cccccc;
    font-weight: bold;
}
.navbar{
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 900;
    color:red;
    padding: 7px;
    background-color:black;
}
.brand-tittle{
    font-size: 1.5rem;
    margin: .5rem;
    font-weight: bolder;
}
.navbar-links ul{
    margin: 0;
    padding: 0;
    display: flex;
}
.navbar-links li{
    list-style: none;
}
.navbar-links li .fo{
    text-decoration: none;
    color:red;
    padding: 1rem;
    display: block;
}
.navbar-links li:hover{
    background-color: white;
}
.toggle-button{
    position: absolute;
    top: 0.90rem;
    right: 2rem;
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 33px;
    height: 10px;
}
.toggle-button .bar{
    height: 20px;
    width: 100%;
    background-color: black;
    border-radius: 10px;
}
.logo{
    width: 100px;
    height: 30px;
    cursor: pointer;
}