css idk

.title h1 {
    text-align: center;
    font-size: 32px;
    margin-top: 40px;
    color: white;
}
body {
    background-color: #42444e;
    font-family: 'Trebuchet MS', Helvetica, sans-serif;
}
.navbar ul {
    list-style-type: none;
    margin-top: 50px;
    position: relative;
    left: 28%;
    padding: 0;
    overflow: hidden;
    background-color: #42444e;
    font-size: 20px;
}
.navbar ul li a.active {
    background-color: white;
    opacity: 0.6;
    color: black;
    display: block;
    padding: 1;
}
.navbar ul li a:hover {
    background-color: white;
    color: black;
    padding: 1;
    display: block;
}
.navbar ul li a {
    background-color: #42444e;
    color: white;
    display: block;
    padding: 1;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}
.navbar ul li {
    float: left;
    border: 1px solid white;
}
p {
    text-align: center;
    font-size: 18px;
    opacity: 0.7;
    color: white;
}
p.modren {
    text-align: center;
    color: white;
}
p.modren span {
    color: red;
}