Activating custom CSS/HTML

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8

CSS:

@import url("https://fonts.googleapis.com/css?family=Open+Sans:400, 400i, 700");
    .docked #main-outlet {
    margin-top: 0;
}
.docked nav#bar {
    display: none;
}
nav#bar {
    font-family: 'Open Sans',  sans-serif;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 20px;
}
nav#bar ul {
    display: inline-flex;
    list-style-type: none;
    margin: 0 0 0 25px;
    align-items: center;
}
nav#bar ul li {
    margin-left: 20px;
}
@media (max-width: 650px) {
    nav#bar {
    flex-wrap: wrap;
    justify-content: center;
}
nav#bar #logo {
    display: flex;
    justify-content: center;
    flex-basis: 100%}
nav#bar #logo img {
    width: 120px;
}
nav#bar ul li {
    margin-left: 8px;
}
nav#bar ul li a {
    font-size: 14px;
}
nav#bar ul li a.www-btn {
    padding: 3px 8px 5px;
}
}
nav#bar li a {
    text-decoration: none;
    color: #333;
}
nav#bar li a:hover {
    border-bottom: 5px solid;
}
nav#bar li:nth-of-type(1) a:hover {
    border-color: #D13239;
}
nav#bar li:nth-of-type(2) a:hover {
    border-color: #f15c22;
}
nav#bar li:nth-of-type(3) a:hover {
    border-color: #F2E88F;
}
nav#bar li:nth-of-type(4) a:hover {
    border-color: #00953A;
}
nav#bar li:nth-of-type(5) a {
    font-weight: bold;
}
nav#bar li:nth-of-type(5) a:hover {
    border-color: #14A0F4;
}
nav#bar img {
    width: 150px;
    height: auto;
    max-height: 40px;
}
nav#bar .www-btn {
    border: none;
    border-radius: 100px;
    background: #13a0f5;
    color: #fff;
    padding: 5px 20px 7px;
}
nav#bar .www-btn.big {
    font-size: 1.5rem;
    padding: 7px 30px 10px 30px;
}
nav#bar .www-btn:hover {
    background: #0a5783;
}
nav#bar .www-btn:active {
    background: #08476b;
    box-shadow: none;
}
nav#bar a.www-btn {
    text-decoration: none;
    color: #fff !important;
}
.d-header {
    background: linear-gradient(-90deg,  #F2E88F,  #a3e6ff);
    background-size: 100% 100%;
    background-repeat: repeat-x;
    box-shadow: 0 2px 6px -1px rgba(0, 0, 0, 0.15);
}
.d-header .icons .icon {
    color: #555;
}

I’ll post the content of the Header in a bit. The forum keeps rendering the html when I paste it…