ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: black;
    width: 99%;
    text-align: middle;
    border-radius: 5px;

}

li{
    float:left;
    border-radius: 25px;
    width: 14.28%;
    font-size: 15px;
}

li a {  
    font-family: 'Arial' ; 
    font-style: normal;
    display: block;
    color: white;
    padding-top: 3;
    padding-bottom: 3;
    padding-right: 14.5;
    padding-left: 14.4;
    text-align: center;
    text-decoration: none;
    border-style: solid;
    border-color: rgb(0, 135, 255);
    height: 40px;  
}

li a:hover {
    background-color: lightblue;
}

footer {
    background-color:black;
    color:white;
    clear:both;
    text-align:center;
    padding:5px; 
    line-height:2
    width: 95%;
    height: 3%;
    padding-top: 10px;
    font-family: "Arial";
    font-style: normal;
}

.active{
    background-color: rgb(0, 135, 255);
}

section {
    width:350px;
    height: 350px;   
    float:bottom;
    padding:10px; 
}

.main {
    width: 50%;
    height: 87.25%; 
    background-color: rgba(0, 0, 0, 0.9);
    color: white;
    margin-left: 21.5%;
    margin-top: 0.9%;
    margin-right: 21.5%;
    margin-bottom: 0.9%;
    padding-left: 2.5%;
    padding-right: 2.5%;
    border: 4px solid rgb(0, 135, 255);
    border-radius: 2%;
    background: -webkit-linear-gradient(top, rgba(0, 0, 0, 1), rgba(0, 0, 0, 0.72));
    overflow-y: auto;
}

.video{
    float: top;
}

body {
    background-image: url("websitebackground.jpg");
    background-repeat: no-repeat;
    width: 100%;
    height:98%;
    background-size: 100% 100%;
}

h1, h2 {
    font-family: 'Arial Rounded MT Bold';
    font-style: normal;
    text-decoration: underline;
    font-size: 22px
}

h3 {
    font-family: 'Arial';
    font-style: normal;
    font-size: 19px;
}

p {
    font-family: 'Arial';
    font-style: normal;
    font-size: 16px
}