:root {
  --font-family-base: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif;
  --line-height-base: 1.5;
  --font-size-base: 16px;
  --color-base: #000;
  --bg-base: #fff;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  width: 100%;
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  margin: 0 auto;
}

body {
  min-height: 100%;
  font-family: var(--font-family-base);
  color: var(--color-base);
  background-color: var(--bg-base);
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  margin: 0 auto;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
  background-color: transparent;
  border: none;
  outline: none;
}

button {
  cursor: pointer;
  background: none;
  border: none;
}

a {
  text-decoration: none;
  color: inherit;
}

ul,
ol {
  list-style: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

hr {
  border: none;
  border-top: 1px solid #ccc;
  margin: 1rem 0;
}

code,
pre {
  font-family: monospace;
  font-size: 0.9em;
}

img {
  border: none;
  outline: none;
  background-color: #f5f5f5; 
  display: block;
}


.page-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}


main{
  flex: 1;
}