@import url('https://fonts.googleapis.com/css2?family=Comfortaa:wght@700&display=swap');

body {
    display: table-cell;
    text-align: center;
    vertical-align: middle;
    height: 100vh;
    width: 100vw;
    font-family: 'Comfortaa', cursive;
}


input[type=range] {
    -webkit-appearance: none;
    outline: none;
    border-radius: 5px;
    
}

input[type=range]::-webkit-slider-runnable-track {
    width: 10px;
    height: 10px;
    background: #fff;
    border-radius: 30px;
    
}

input[type=range]::-webkit-slider-thumb {
    border: 1px solid #fff;
    height: 20px;
    width: 20px;
    border-radius: 50%;
    background: red;
    -webkit-appearance: none;
    margin-top: -5px;
}



video {
    width: 100%;
}

@media only screen and (min-width:300px) and (max-width:600px) {
    video {
        width: 100%;
    }
}