@import url('https://fonts.googleapis.com/css2?family=Quicksand:wght@300;400;500;600;700&display=swap');

/* base styles */
* {
  margin: 0;
  color: #333;
}

html {
  font-size: 62.5%;
}

body {
  font-family: "Quicksand";
  font-size: 1.6rem;
  background-color: #E5E5E5;
  margin: 1rem 3rem;
}

.header {
  max-width: 480px;
  margin: 3rem auto;
  color: teal;
  padding-bottom: 2rem;
  border-bottom: 2px solid #000;
  font-size: 3rem;
}

.card {
  max-width: 42rem;
  background-color: #fff;
  padding: 1rem 1.5rem;
  border-radius: 1rem;
  margin: 4rem auto;
}
#card__img-1 {
  width: 100%;
  border-radius: 1rem;
}

.card__desc {
  margin: 3rem 0;
}

.desc__text {
  margin: 2rem 0;
}

.desc__btn {
  color: #fff;
  display: inline-block;
  margin: 0 auto;
  text-decoration: none;
  background-color: teal;
  padding: 1rem 2rem;
}

/* spinner */
.spinner {
  width: 100px;
  height: 100px;
  position: relative;
  top: 50%;
  left: 50%;
}
.spinner div {
  box-sizing: border-box;
  position: absolute;
  width: 100%;
  height: 100%;
  border: 8px solid transparent;
  border-top-color: #ad60f5;
  border-radius: 50%;
  animation: spinnerOne 1.2s linear infinite;
}
.spinner div:nth-child(2) {
  border: 8px solid transparent;
  border-bottom-color: #ad60f5;
  animation: spinnerTwo 1.2s linear infinite;
}
@keyframes spinnerOne {
  0% { transform: rotate(0deg); border-width: 10px; }
  50% { transform: rotate(180deg); border-width: 1px; }
  100% { transform: rotate(360deg); border-width: 10px; }
}
@keyframes spinnerTwo {
  0% { transform: rotate(0deg); border-width: 1px; }
  50% { transform: rotate(180deg); border-width: 10px; }
  100% { transform: rotate(360deg); border-width: 1px; }
}