html {
    box-sizing: border-box;
}

*,
*::before,
*::after {
    box-sizing: inherit;
}

body{
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
}

img,
video,
iframe {
    max-width: 100%;
    height: auto;
}

.container{
    width: 95%;
    margin: auto;
    overflow: visible;
}

@media (max-width: 768px) {
    .container {
        width: calc(100% - 24px);
    }
}

@media (max-width: 480px) {
    .container {
        width: calc(100% - 16px);
    }
}