/*remove all default margain and paddings*/
* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;

}

html {
    font-family: 'Montserrat', sans-serif;
    font-size: 10px;
}

header {
    height: 150px;
    background-color: darkgoldenrod;

}

header h1 {
    text-align: center;
    padding-top: 50px;
    font-size: 50px;
    text-shadow: 1px 1px 15px;

}

img {
    width: 30%;

}

nav {
    height: 80px;
    background-color: grey;

}

nav ul {
    display: flex;
    align-items: center;
    height: 100%;
    justify-content: space-between;
    padding: 0 40px;

}

nav ul li {
    list-style-type: none;

}

nav ul li a {
    text-decoration: none;
    text-transform: uppercase;
    color: black;
    font-size: 30px;
    transition: 0.5s;
}

nav ul li:hover a {
    color: white;
    text-shadow: 1px 1px 15px;
}


main {

    background-color: white;
    min-height: calc(100vh - 150px - 80px - 50px);
    font-size: 18px;
    padding: 20px;
}

footer {
    background-color: tomato;
    height: 20px;
    text-align: center;
    line-height: 10px;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
}

table tr,
th,
td,
caption {
    border: 1px solid black;
    font-family: 'Courier New', Courier, monospace;
    border-collapse: collapse;
    padding: 0.5rem;
}

.print {
    cursor: pointer;

}

@media print {

    nav,
    img {
        display: none;
    }

}