style.css

@import url("https://fonts.googleapis.com/css2?family=Cinzel:wght@500&family=Playfair+Display:ital@1&display=swap");

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

body {
  background: url("./bg.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  height: 100vh;
  width: 100vw;
  padding: 4px;
}

.heading {
  color: #ddd;
  text-align: center;
  margin: 1em;
  font-size: 3rem;
  font-family: Cinzel, "Franklin Gothic Medium", "Arial Narrow", Arial,
    sans-serif;
}

.glider-contain {
  width: 90% !important;
  display: flex;
  flex: 0 90%;
  flex-wrap: wrap;
  justify-content: space-evenly;
}

.card {
  background-color: #ddd;
  margin: 1em;
  padding: 1.5em;
  font-size: 1.4rem;
  line-height: 1.5;
  font-family: Playfair Display, "Trebuchet MS", "Lucida Sans Unicode",
    "Lucida Grande", "Lucida Sans", Arial, sans-serif;
  font-weight: 400;
  border-radius: 8px;
}

.btn {
  margin: 1.5em;
  height: 50px;
  width: 50px;
  background: #434343;
  color: white;
  border-radius: 50%;
  padding: 5px;
  top: 90%;
}

.problem::before {
  content: '"';
  margin: 0 0.2em 0 -0.2em;
  font-size: 2rem;
}

@media (max-width: 720px) {
  .btn {
    display: hidden imp !important;
  }
}