*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  font-weight: normal;
}
:root {
    --color-background:#181818;
}

body {
    color: #2c3e50;
    background: #fff;
    transition: color 0.5s, background-color 0.5s;
    line-height: 1.6;
    font-family: Inter, sans-serif;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}