style.css

@import url('https://font.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

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

body {
    background: #1f242d;
    color: #fff;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 10%;
    background: transparent;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
}

.logo {
    font-size: 25px;
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    cursor: default;
}

.navbar a {
    font-size: 18px;
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    margin-left: 35px;
    transition: .3s;
    -webkit-transition: .3s;
    -moz-transition: .3s;
    -ms-transition: .3s;
    -o-transition: .3s;
}

.navbar a:hover,
.navbar a:active {
    color: #0ef;
}

.home {
    position: relative;
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: space-between;
    align-content: center;
    padding: 70px 10% 0;
}

.home-content {
    max-width: 600px;
}

.home-content h3 {
    font-size: 32px;
    font-weight: 700;
}

.home-content h3:nth-of-type(2) {
    margin-bottom: 30px;
}

.home-content h3 span {
    color: #0ef;

}

.home-content h1 {
    font-size: 56px;
    font-weight: 700;
    margin: -3px 0;
}

.home-content p {
    font-size: 16px;
}

.home-img {
    max-width: 450px;
}

.social-media a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: 2px solid #0ef;
    border-radius: 50%;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -ms-border-radius: 50%;
    -o-border-radius: 50%;
    font-size: 20px;
    color: #0ef;
    text-decoration: none;
    margin: 30px 15px 30px 0;
    transition: .5s ease;
    -webkit-transition: .5s ease;
    -moz-transition: .5s ease;
    -ms-transition: .5s ease;
    -o-transition: .5s ease;
}

.social-media a:hover {
    background: #0ef;
    color: #1f242d;
}