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

:root {
  --bg-color: #eeeeee;
  --txt-color: #31a89d;
}

body {
  font-family: arial;
}

@media print {
  .assign-one {
    font-size: 40px;
  }
}

.products {
  display: flex;
  width: 90%;
  align-items: center;
  margin-left: auto;
  margin-right: auto;
  margin-top: 30px;
  flex-wrap: wrap;
  gap: 10px;
}

.products .product {
  background-color: var(--bg-color);
  padding: 20px;
  text-align: center;
  border: 1px solid #ddd;
  flex-basis: calc(calc(100% - 30px) / 4);
}

@media screen and (max-width: 991px) {
  .products .product {
    flex-basis: calc(calc(100% - 10px) / 2);
  }
}

@media screen and (max-width: 770px) {
  .products .product {
    flex-basis: 100%;
  }
}

.products .product h3 {
  color: var(--txt-color);
  line-height: 1.8;
}

@media screen and (max-width: 991px) {
  .products .product h3 {
    color: red;
  }
}

@media screen and (max-width: 771px) {
  .products .product h3 {
    color: rgb(0, 0, 0);
  }
}

/* Assignment 02 */
.products-2 {
  width: 90%;
  margin-left: auto;
  margin-right: auto;
  margin-top: 50px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.products-2 .product {
  background-color: var(--bg-color);
  padding: 20px;
  text-align: center;
  border: 1px solid #ddd;
}

.products-2 .product.one {
  flex-basis: 100%;
}

.products-2 .product.two,
.products-2 .product.three {
  flex-basis: calc(50% - 5px);
}

.products-2 .product.four {
  flex-basis: 100%;
}

@media screen and (max-width: 991px) {
  .products-2 .product:not(:first-child) {
    flex-basis: calc(calc(100% - 20px) / 3);
  }
}

@media screen and (max-width: 771px) {
  .products-2 .product:not(:first-child) {
    flex-basis: 100%;
  }
}

.products-2 .product h3 {
  color: var(--txt-color);
  line-height: 1.8;
}

@media screen and (max-width: 991px) {
  .products-2 .product h3 {
    color: red;
  }
}

@media screen and (max-width: 771px) {
  .products-2 .product h3 {
    color: black;
  }
}