:root {
    --color-light: #ffF7e1;
    --navbar-height: 60px;
    --sidebar-width: 200px;
    --page-width: 1250px;
    --mobile-side-margin: 20px;
}
*, *::before, *::after {
    box-sizing: border-box;
}
a, body, main, aside, section, nav, form, h1, h2, h3, h4, h5, h6, img, li, p, pre, span, table, ul, ol {
    border: 0px;
    margin: 0px;
    padding: 0px;
}
body {
    position: relative;
    font-family: "Source Sans Pro", Tahoma, sans-serif;
    letter-spacing: 0.01em;
    margin: 0px;
    padding: 0px;
    padding-top: var( --navbar-height );
    background-color: #f0f0f0;
}
button {
    cursor: pointer;
    outline: none;
    border: none;
    font-family: "Source Sans Pro", Tahoma, sans-serif;
}
input, textarea, select, option {
    outline: none;
    padding: 10px 15px;
    border: 1px solid #888888;
    border-radius: 5px;
    font-family: "Source Sans Pro", Tahoma, sans-serif;
    color: #555555;
    font-size: 15px;
    font-weight: 600;
    background-color: #ffffff;
}
input::placeholder {
    color: #666666;
    font-size: 15px;
    font-weight: 600;
}
pre {
    font-size: 14px;
}