@font-face {
  font-family: "Ubuntu";
  src: url("../fonts/Ubuntu-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Ubuntu";
  src: url("../fonts/Ubuntu-Medium.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Ubuntu";
  src: url("../fonts/Ubuntu-Bold.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

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

html,
body {
  height: 100%;
  width: 100%;
  background-color: #fff;
  font-family: "Ubuntu", sans-serif;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.3;
  color: #3f3f3f;
  text-align: left;
  position: relative;
  scroll-behavior: smooth;
}

.wrapper {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.container {
  max-width: 1360px;
  height: 100%;
  margin: 0 auto;
  padding: 0 15px;
}

.header {
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 100;
  padding: 15px 0;
  background-color: #216839;
}

.header__logo-img {
  width: auto;
  max-width: 100%;
  height: 50px;
  display: block;
}

/* MAIN */

.main {
  margin-top: 80px;
  flex: 1;
  transition: all 0.2s ease;
}

.instruction {
  padding: 60px 0;
}

.instruction__title {
  display: block;
  margin-bottom: 35px;
  font-size: 28px;
  font-weight: 500;
}

.instruction__content {
  margin-bottom: 60px;
}

.instruction__text {
  margin-bottom: 5px;
}

.instruction__items {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  text-align: center;
}

.instruction__item {
  padding: 30px 15px;
  width: calc(100% / 3 - 40px / 3);
  border-radius: 15px;
  border: 1px solid #d9d9d9;
}

.instruction__number {
  margin-bottom: 10px;
  font-size: 48px;
  font-weight: 700;
  color: #6baf2d;
}

.instruction__subtitle {
  font-size: 18px;
  font-weight: 500;
}

.footer {
  padding: 80px 0;
  background-color: #fff;
}

@media (max-width: 680px) {
  .instruction__item {
    width: 100%;
  }
}