@import url('https://fonts.googleapis.com/css2?family=Rubik:ital,wght@0,300..900;1,300..900&display=swap');

body {
    background-color: #30f005;
    background-image: url("obrazky/bg.jpg");
    background-size: cover;
    text-align: center;
    font-family: "Rubik", sans-serif;
    margin: 6px;
}

h1 {
    font-size: 70pt;
}

span {
    color: #ff0000;
}

.filip {
    font-size: 80px;
}

.armada {
    border: 16px solid #ff0000;
    border-radius: 16px;
    background-color: #ff000070;
    position: relative;
}

.menu {
    background-color: aqua;
    padding: 8px;
}

img {
    width: 400px;
    height: 500px;
}  

.cont {
    border: 2px orange dotted;
    border-radius: 4px;
    background: radial-gradient(circle,rgba(0, 0, 0, 0) 0%, rgba(255, 102, 0, 1) 100%);
    width: 20%;
    margin: 0 auto;
}

button {
    width: 200px;
    height: 200px;
    font-size: 30pt;
}

@keyframes spin {
    from {
      transform: rotate(0deg);
    }
    to {
      transform: rotate(360deg);
    }
}

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

.armada:hover {
    animation: jump 0.5s linear infinite;
}

.spun:hover {
    animation: spin 0.044444444444444444s linear infinite;
}