* {
    margin: 0;
    padding: 0;

}

.header {
    min-height: 100vh;
    width: 100%;
    background-image: linear-gradient(rgba(4, 9, 30, 0.7), rgba(56, 59, 71, 0.7)), url(img.jpg);
    background-position: center;
    background-size: cover;
    position: relative;
}

.media {
    background-color: brown;
}

.media ul li {
    padding: 10px;
    list-style: none;
    display: inline-block;
    padding-left: 2%;
    position: relative;
}

.dropbtn {
    color: cadetblue;
    background-color: transparent;
    font-size: 21px;
    font-style: oblique;
    
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: rgba(0, 0, 0, 0.2);
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(53, 52, 52, 0.2);
    z-index: 1;
}

.dropdown-content a {
    text-align: center;
    padding: 12px 16px;
    text-decoration: none;
    display: block; 
}

.dropdown:hover .dropdown-content {
    display: block;
}

.media a {
    float: right;
    padding: 10px;
    padding-inline-end: 40px;
    color: aqua;
    text-decoration: none;
    font-style: oblique;
}

nav {
    display: flex;
    font-size: larger;
    color: bisque;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: black;
    justify-content: space-between;
    align-items: center;
}

nav img {
    width: 60px;
    padding: 10px;
}

.nav_links {
    flex: 1;
    text-align: right;
}

.nav_links ul li {
    list-style: none;
    display: inline-block;
    padding: 8px 12px;
    position: relative;
}

.nav_links ul li a {
    color: cadetblue;
    text-decoration: none;
    font-style: oblique;
}

.nav_links ul li ::after {
    content: '';
    width: 0%;
    height: 2px;
    transition: 0.5s;
}

.nav_links ul li :hover::after {
    content: '';
    width: 100%;
    height: 2px;
    background: #fe473a;
    display: block;
    margin: auto;
}

.cof {
    width: 90%;
    color: azure;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;

}

.cof img {
    width: 15%;
}

.cof h1 {
    font-size: 62px;
    color: antiquewhite;
    padding: 15px;
}

.cof p {
    font-size: 20px;
    font-style: italic;
}

.cof a {
    display: inline-block;
    border: 2px solid #fff;
    font-size: 25px;
    position: relative;
    padding: 12px 34px;
    cursor: pointer;
    background: transparent;
    text-decoration: none;
    color: white;
}

.cof a:hover {
    margin: auto;
    background-color: #fe473a;
    color: black;
    transition: 1s;
}