@import url('https://fonts.googleapis.com/css2?family=Ubuntu:ital,wght@0,300;0,400;0,500;0,700;1,300;1,400;1,500;1,700&display=swap');

body {
    text-align: center;
    background: #30ada5;
    background: linear-gradient(90deg,rgba(48, 173, 165, 1) 0%, rgba(62, 252, 52, 1) 50%, rgba(251, 255, 0, 1) 100%);
    font-family: "Ubuntu", sans-serif;
    font-style: normal;
    margin: auto;
    padding: auto;
}

.unreadable { color:rgba(58, 97, 180, 1); }
a {color: greenyellow;}

.navbar {
    display: inline-block;
    vertical-align: top;
    padding: 4px;
}

nav {
    border: 2px dotted blue;
    background: #3a61b4;
    background: linear-gradient(193deg,rgba(58, 97, 180, 1) 6%, rgba(253, 29, 29, 1) 59%);
}

.content {
    max-width: 70%;
    margin: auto;
}

@keyframes jump {
    from {
        left: 0px;
    }
    50% {
        left: 50px;
    }
    to {
        left: 0px;
    }
}

.content img {
    position: relative;
    animation: jump 0.5s linear infinite;
}