body {
    background-color: #426A8A;
    color: #EBF5FA;
    font-family: "commissioner", sans-serif;
    margin: 0px;
}

/*logo */
#logo {
    float: left;
    color: #426A8A;
    font: 30px "Gloock", serif;
    text-decoration: none;
    margin: 0% 1% 1% 5%;
    padding-top: 1%;
    position: sticky;
    top: 0;
    z-index: 1;
}

/*navigation bar*/
.topnav {
    background-color: #C9BADE;
    padding-top: 1.5%;
    padding-bottom: 1.5%;
    padding-right: 2%;
    text-align: right;
    justify-content: space-around;
    position: sticky;
    top: 0;
}

.topnav a {
    position: relative;
    color: #22282A;
    text-decoration: none;
    font: 17px "commissioner", sans-serif;
    padding: 1% 1% 1% 1%;
    letter-spacing: .5px;
}

/*navigation bar animations*/
.topnav a:before,
.topnav a:after {
    content: "";
    position: absolute;
    height: 2px;
    width: 0;
    background-color: #426A8A;
    transition: 0.5s;
}

.topnav a:after {
    left: 0;
    bottom: -2px;
}

.topnav a:before {
    right: 0;
    top: -2px;
}

a:hover {
    color: #426A8A;
}

.topnav a:hover:after,
.topnav a:hover:before {
    width: 100%;
}

a:active {
    color: #426A8A;
}

/*buttons*/
.btn {
    background-color: #7A7EB8;
    border-style: none;
    color: #EBF5FA;
    font: 19px "commissioner", sans-serif;
    letter-spacing: 1px;
    text-decoration: none;
    padding: 1% 3% 1% 3%;
    border-radius: 10px;
    transition: all .7s ease;
    display: block;
    margin: auto;
}

.btn:hover {
    box-shadow: 7px 7px #c9bade;
    transform: translateY(-2px);
}

.pdf {
    display: block;
    width: 55%;
    aspect-ratio: 4 / 3;
    margin: auto;
}