body {
    margin: 0;
}

ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: #333;
}

li {
    float: left;
}

li a {
    display: block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    background-color: #333;
    text-decoration: none;
}

li a:hover {
    background-color: #5865BA;
}

p {
    position: absolute;
    bottom: 8px;
    left: 200px;
    color: white;
}
p1 {
    color: white;
}
p1 a {
    color: white;
}
h1 {
    color: white;
}
table {
    color: white;
}

input[type=checkbox]:checked + label.strikethrough{
  text-decoration: line-through;
  color: grey;
}