* {
  margin: 0;
  padding: 0;
  font-family: Arial, Helvetica, sans-serif;
}
#navbarContainer {
  position: fixed;
}
#firstHead {
  width: 100vw;
  display: flex;
  align-items: center;
  background-color: white;
  padding: 10px;
  justify-content: center;
}
#secondHead {
  display: flex;
  padding: 10px 20%;
  align-items: center;
  background-color: white;
  justify-content: space-around;
}
#banner {
  width: 100vw;
  height: 500px;
  margin-top: 70px;
}
#infoBox {
  text-align: center;
  padding: 30px;
}
#infoBox p {
  padding: 10px 20%;
}
.flagsRow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2vw;
}
.flagsRow img {
  height: 3.5vw;
}
.cardsRow {
  margin: 60px auto;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}
.cardContainer {
  border: 1px solid gray;
  background-color: white;
  height: 22vw;
  width: 22vw;
  border-radius: 5px;
  margin: 20px 10px;
  display: flex;
  justify-content: center;
  align-items: end;
  transition-duration: 1s;
}
.cardContainer:hover {
  box-shadow: 0 0 12px gray;
}

.cardContainer img {
  height: 90%;
  width: 90%;
  object-fit: contain;
}
.coloredCardsBox {
  padding-bottom: 60px;
  background-color: #fff2f3;
}
.marginNon {
  margin: 0;
}

.footer {
  width: 100vw;
  color: white;
  padding-top: 200px;
  padding-bottom: 30px;
  text-align: center;
  background-color: rgb(56, 41, 41);
}
.sendButton {
  position: absolute;
  background-color: wheat;
}

/* styleSheet for small screen (mobile) */
@media screen and (max-width: 500px) {
  /* navbar resonsive */
  #firstHead {
    padding: 0;
    font-size: 16px;
    padding-top: 10px;
  }
  #secondHead {
    font-size: 12px;
    padding: 2px 5px;
    justify-content: space-between;
  }
  /* silder resonsive */
  #banner {
    width: 100vw;
    height: 180px;
    margin-top: 60px;
  }

  /* info box */
  #infoBox {
    padding: 30px 10px 10px 10px; /* top right bottom left */
  }
  #infoBox h1 {
    font-size: 20px;
    font-weight: 700;
  }
  #infoBox p {
    padding: 0;
    font-size: 14px;
    line-height: 18px;
  }
  .flagsRow img {
    height: 5vw;
  }

  /* cards row */
  .cardsRow {
    margin: 30px auto;
  }
  .cardContainer {
    height: 30vw;
    width: 30vw;
    margin: 1vw;
  }
  .footer {
    padding-top: 50px;
  }
}