@import url('https://fonts.cdnfonts.com/css/cascadia-code');

@keyframes gradient {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

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

html, body {
    height: 100%;
    overflow: hidden;
}

header {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
    height: 7%;
    width: 100%;
    background-color: rgb(221, 221, 251);
}

main {
    display: flex;
    flex-direction: row;
    height: 86%;
    width: 100%;
    background: linear-gradient(-45deg, #6b5fc4, #e7ab3c, #64b9d8, #4cd1b2);
    background-size: 400% 400%;
    animation: gradient 15s ease infinite;
    backdrop-filter: blur(8px);
    overflow-y: auto;
}

footer {
    display: flex;
    flex-direction: row;
    justify-content: space-around;
    align-items: center;
    height: 7%;
    width: 100%;
    background-color: rgb(221, 221, 251);
}

a {
    text-decoration: none;
}

.fa {
    padding: 20px;
    font-size: 30px;
    width: 50px;
    text-align: center;
    text-decoration: none;
}
  
.fa:hover {
    opacity: 0.7;
}