@import url("https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap");
*,
html,
input::placeholder {
  font-family: "Poppins", sans-serif;
  scroll-behavior: smooth;
}
body {
  margin: 0;
  overflow-x: hidden;
}
/* var */
:root {
  /* color */
  --c-default: #135bfe;
  --c-default-hover: rgb(34, 100, 255);
  --c-bg-default: white;

  --c-gray: #6b7280;

  --br-default: 8px;
  --br-button: 50px;

  --transition-default: all 0.2s;
}

/* ======================== reset style ======================== */

li {
  list-style: none;
}
ul {
  margin: 0;
  padding: 0;
}
a {
  text-decoration: none;
  color: black;
}
p {
  font-size: 18px;
  margin: 0;
}
@media screen and (max-width: 768px) {
  p {
    font-size: 16px;
  }
}
input,
select,
textarea {
  font-size: 18px;
}

/* ============================================================= */

/* =========================== title =========================== */

h1 {
  font-size: 60px;
  font-weight: 700;
  line-height: 100%;
  text-transform: uppercase;
  margin: 0;
}
h2 {
  font-size: 50px;
  font-weight: 500;
  line-height: 100%;
  margin: 0;
}
h3 {
  font-size: 40px;
  font-weight: 500;
  line-height: 100%;
  margin: 0;
}
h5 {
  font-size: 20px;
  font-weight: 500;
  line-height: 100%;
  margin: 0;
}

@media screen and (max-width: 768px) {
  h1 {
    font-size: 40px;
  }
  h2 {
    font-size: 32px;
  }
  h3 {
    font-size: 25px;
  }
  h5 {
    font-size: 18px;
  }
}

/* ============================================================= */

.button {
  cursor: pointer;
  background: var(--c-default);
  color: white !important;
  font-size: 16px;
  font-weight: 400 !important;
  padding: 8px 20px;
  border-radius: var(--br-default);
  border: none;
  transition: all 0.2s;
}
.button:hover {
  opacity: 0.9;
}
@media screen and (max-width: 768px) {
  button {
    font-size: 16px;
  }
}