* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: sans-serif;
    list-style: none;
    text-decoration: none;
}

header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: #292828d2;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 4%;
    box-shadow: 0 5px 10px #000000;
}

header .logo {
    font-size: 2vw; /* Уменьшил шрифт на 10% */
    font-weight: 600; /* Уменьшил шрифт на 30% */
    color: rgb(240, 127, 21);
    font-family: "Century";
}

header nav ul li {
    position: relative;
    float: left;
}

header nav ul li a {
    padding: 2vh 1vw; /* 1.5vw было*/
    color: #b6b4b4;
    font-size: 1.2vw; /* Уменьшил шрифт на 30% */
    font-family: "Century";
    display: block;
}

header nav ul li a:hover {
    background: #000000;
    color: rgb(240, 127, 21);
}

main {
    height: 100vh;
    background: url('Images/back3.jpeg') no-repeat center/cover;
    padding-top: 10vh;
}

h1 {
    color: rgb(240, 127, 21);
    font-size: 2.5vw;
    padding: 2vh;
    font-family: "Century";
}

p {
    padding: 1vh;
    margin: 0;
    color: rgb(58, 58, 58);
    font-size: 2vw;
    font-family: "Century";
}

p a {
    color: rgb(58, 58, 58);
}

nav ul li ul {
    position: absolute;
    left: 0;
    width: 20vw;
    background: #292828d2;
    display: none;
}

nav ul li ul li {
    width: 100%;
    border: 1px solid rgba(0, 0, 0, .1);
}

nav ul li:hover > ul {
    display: initial;
}

.btn-link {
    display: block;
    background-color: #a3a2a288;
    color: #333333;
    font-size: 1.5vw;
    font-family: "Century";
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: 0 3vw;
    box-sizing: border-box;
    outline: none;
    font-weight: 700;
    text-transform: uppercase;
    text-align: center;
    max-width: 100%;
    min-height: 4vh;
    transition: all .25s ease;
}