* {
  padding: 0;
  margin: 0;
  font-family: "Itim", cursive;
}

.background {
  background-color: #ffffff;
  height: 100vh;
  padding-top: 1px;
}

.title {
  color: rgb(0, 0, 0);
  text-align: center;
  font-size: 40px;
  margin-top: 10%;
}

.display {
  color: rgb(0, 0, 0);
  font-size: 25px;
  text-align: center;
  margin-top: 1em;
  margin-bottom: 1em;
}

.hide {
  display: none;
}

.container {
  margin: 0 auto;
  display: grid;
  grid-template-columns: 33% 33% 33%;
  grid-template-rows: 33% 33% 33%;
  max-width: 300px;
}

.tile {
  border: 1px solid rgb(0, 0, 0);
  min-width: 100px;
  min-height: 100px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 50px;
  cursor: pointer;
}

.playerX {
  color: #09c372;
}

.playerO {
  color: #498afb;
}

.controls {
  display: flex;
  flex-direction: row;
  justify-content: center;
  align-items: center;
  margin-top: 1em;
}

.controls button {
  color: white;
  padding: 8px;
  border-radius: 8px;
  border: none;
  font-size: 20px;
  margin-left: 1em;
  cursor: pointer;
}

.restart {
  background-color: #498afb;
}

#reset {
  background-color: #ff3860;
}
.maze {
  color: rgb(0, 0, 0);
  margin-top: 200px;
  margin-left: 720px;
  text-decoration: none;
  cursor: pointer;
}
.container {
  max-width: 1170px;
  margin: auto;
}
.row {
  display: flex;
  flex-wrap: wrap;
}
ul {
  list-style: none;
}
.footer {
  background-color: #24262b;
  padding: 70px 0;
  position: relative;
  margin-top: 500px;
}
.footer-col {
  width: 25%;
  padding: 0 15px;
}
.-col h4 {
  font-size: 18px;
  color: #ffffff;
  text-transform: capitalize;
  margin-bottom: 35px;
  font-weight: 500;
  position: relative;
}
.footer-col h4::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: -10px;
  background-color: #007dd1;
  height: 2px;
  box-sizing: border-box;
  width: 50px;
}
.footer-col ul li:not(:last-child) {
  margin-bottom: 10px;
}
.footer-col ul li a {
  font-size: 16px;
  text-transform: capitalize;
  color: #ffffff;
  text-decoration: none;
  font-weight: 300;
  color: #bbbbbb;
  display: block;
  transition: all 0.3s ease;
}
.footer-col ul li a:hover {
  color: #ffffff;
  padding-left: 8px;
}
.footer-col .social-links a {
  display: inline-block;
  height: 40px;
  width: 40px;
  background-color: rgba(255, 255, 255, 0.2);
  margin: 0 10px 10px 0;
  text-align: center;
  line-height: 40px;
  border-radius: 50%;
  color: #ffffff;
  transition: all 0.5s ease;
}
.footer-col .social-links a:hover {
  color: #24262b;
  background-color: #ffffff;
}

/*responsive*/
@media (max-width: 767px) {
  .footer-col {
    width: 50%;
    margin-bottom: 30px;
  }
}
@media (max-width: 574px) {
  .footer-col {
    width: 100%;
  }
}