*{
    margin: 0px;
    padding: 0px;
    font-family: century gothic;
}

header{
    background-image: url("logo.jpg");
    height:100vh;
    background-size: cover;
    background-position: center;
}

ul {
    list-style-type: none;
    float: right;
    margin-top: 20px;
}

ul li {
    display: inline-block;
}

ul li a {
    text-decoration: none;
    color: black;
    padding: 5px 20px;
    border: 1px solid transparent;
    transition: 0.6s;
}

ul li a:hover {
    background-color: black;
    color: white;
}

ul li.active a {
    background-color: black;
    color: white;
}


.main {
    max-width: 1200px;
    margin: auto;
}

.title {
    position: absolute;
    top: 20%;
    left: 55%;
    transform: translate(-10%, -10%) ;
}

.title h1 {
    color:blue;
    font-size: 66px;
}

.title h2 {
    color:blue;
    font-size: 25px;
}

.button {
    position: absolute;
    top: 80%;
    left: 68%;
    color: black;
    transform: translate(-50%, -50%) ;
}

.btn {
    border: 1px solid black;
    padding: 10px 20px;
    color:black;
    transition: 0.6s;
}

.btn:hover {
    background-color: white;
    color: black;
}