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

:root {
  /* colors */
  --primary-color: #1b3e84;
  --primary-bright-color: #4472c4;
  --hover-color: #112753;
  --container-bg-color: #00225cb7;
  --border-color: #ed7d31;
  --overlay-color: rgba(15, 26, 56, 0.85);
  /* font size */
  --font-size-1: 0.8rem;
  --font-size-2: 1rem;
  --font-size-3: 1.2rem;
  --font-size-4: 2.2rem;
  /* padding */
  --padding-1: 10px;
  --padding-2: 14px;
  --padding-3: 18px;
  --container-padding: 60px;
  /* Border */
  --border-size-1: 1px;
  --border-size-2: 2px;
  --border-size-3: 3px;
  --border-radius: 10px;
}

body {
  position: relative;
  font-family: Arial, Helvetica, sans-serif;
  width: 100%;
  min-height: 100vh;
  backdrop-filter: blur(3px);
  background: url("../assets/images/family-feud-background-slide.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  justify-content: center;
  align-items: center;
}

img {
  max-height: 100%;
}

button {
  border: none;
  outline: none;
}

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

/* framework */
.overlay {
  z-index: -1;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--overlay-color);
}

.container {
  background-color: var(--container-bg-color);
  padding: var(--container-padding);
  border-radius: var(--border-radius);
  max-width: 1200px;
  width: 95%;
  margin-block: 50px;
  color: white;
}

.btn {
  background-color: var(--primary-color);
  color: white;
  font-weight: bold;
  padding: var(--padding-1);
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: 0.1s;
  border: var(--border-size-1) solid white;
  font-size: var(--font-size-1);
  font-weight: normal;
  width: fit-content;
}

.btn:hover {
  background-color: var(--hover-color);
}

.border-orange {
  border: var(--border-size-2) solid var(--border-color);
}