* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif;
    height: 100vh;
    width: 100%;
    background: linear-gradient(35deg, #253035, #334455, #253035);
    display: flex;
    flex-direction: column;
    align-items: center;
    background-attachment: fixed;
    color: whitesmoke;
}

a {
    color: aqua;
}

h1 {
    color: wheat;
    width: 80%;
    text-align: center;
    margin: 20px;
    padding: 5px 20px;
    border-radius: 10px;
    box-shadow: 3px 3px 15px whitesmoke;
    -webkit-backdrop-filter: blur(5px);
    backdrop-filter: blur(5px);
    border-top: 1px solid rgba(255, 255, 255, 0.5);
    border-left: 1px solid rgba(255, 255, 255, 0.5);
}

h2 {
    color: wheat;
}

h3 {
    color: wheat;
    padding-top: 20px;
    padding-bottom: 10px;
}

h4 {
    color: wheat;
}

ul {
    list-style-position: inside;
}

section {
    width: 80%;
    height: auto;
    margin: 20px 0;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 3px 3px 15px whitesmoke;
    background-color: rgba(255, 255, 255, 0.1);
    -webkit-backdrop-filter: blur(5px);
    backdrop-filter: blur(5px);
    border-top: 1px solid rgba(255, 255, 255, 0.5);
    border-left: 1px solid rgba(255, 255, 255, 0.5);
}