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

a {
  text-decoration: none;
  color: #000;
}

body {
  font-family: "Roboto", sans-serif;
  background-color: #f5f5f5;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
}

.app-confirm {
  background: url(./images/bg-cf.webp);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center center;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  position: relative;
}

.bg-qt {
  background: url(./images/bg-qt.webp) no-repeat center center;
  background-size: 100% 100%;
  padding: 100px 20px 120px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 20px;
  position: relative;
  width: 40%;
}

.btn {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 35%;
  margin-top: 3%;
}

.title {
  width: 70%;
}

.qt {
  width: 50%;
}

.input {
  width: 70%;
  border: 5px #5aac3d solid;
  border-radius: 100px;
}

.input input {
  width: 100%;
  text-align: center;
  padding: 3% 5%;
  border: none;
  outline: none;
  border-radius: 100px;
  font-size: 3rem;
  font-weight: bolder;
}

.input input::placeholder {
  color: #b3b3b3;
}

.btn-cf {
  width: 70%;
  cursor: pointer;
}

@media screen and (max-width: 768px) {
  .bg-qt {
    background: url(./images/bg-qt.webp) no-repeat center center;
    background-size: 100% 100%;
    padding: 35px 10px 30px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 10px;
    width: 90%;
  }

  .title {
    width: 90%;
  }

  .qt {
    width: 60%;
  }

  .btn {
    flex-direction: column;
    width: 90%;
  }

  .input {
    width: 90%;
    border: 2px #f93325 solid;
    border-radius: 100px;
  }

  .input input {
    font-size: 1rem;
  }
}