*{
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
    box-sizing: border-box;
}

body{
    background: #ffffff;
    color: #000000;
}

#header{
    padding-top: 20px;
    width: 100%;
    height: 100vh;
    background-image: url(assets/background.png);
    background-size: cover;
    background-position: center;
}

.container{
    padding: 10px 10%;
}

nav{
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
}

.logo{
    width: 150px;
}

nav ul li{
    display: inline-block;
    list-style: none;
    margin: 10px 20px;
}

nav ul li a{
    color: #000000;
    text-decoration: none;
    font-size: 18px;
    position: relative;
}

nav ul li a::after {
    content: '';
    width: 0;
    height: 2px;
    background: #000000;
    position: absolute;
    left: 0;
    bottom: -6px;
}

nav ul li a:hover::after{
    width: 100%;
    transition: 0.5s;
}

.header-text {
    margin-top: 20%;
    font-size: 30px;
}

.header-text h1 {
    margin-top: 20px;
    font-size: 60px;
}

.header-text a {
    margin-top: 20px;
    font-size: 30px;
    text-decoration: none;
    color: #000;
}