body {
    /*background-image: linear-gradient(135deg, #111, #012, #111);*/
    background-repeat: no-repeat;
    background-attachment: fixed;
    background-size: 100% 100%;
    color: white;
    font-family:'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
}

header{
    width: 100%;
    text-align: center;
    padding: 15px;
    /*background-color: #111111;*/
    box-sizing: border-box;
}

footer{
    display: flex;
    justify-content: center;
}
footer a{
    margin: 10px;
    display: flex;
    align-items: center;
    color: #888;
    font-weight: 700;
    text-decoration: underline;
}
ion-icon{
    font-size: xx-large;
    margin-right: 5px;
}

li{
    display: block;
    box-sizing: border-box;
    list-style-type: none;
    padding: 15px;
}

li a{ 
    font-size: large;
    font-weight: 450;
    text-decoration: none;
    padding: 15px;
    color: white;
    transition: 0.25s;
    /*background-color: #111;*/
}