* {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Fira Sans', sans-serif;
  line-height: 1.3;
  background-color: white;
  background-image: url("images/bg.jpg");
  background-position: center center;
  background-size: cover;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px
}

img {
  display: block;
  max-width: 100%;
}

.main {
  padding: 30px 0;
  border-top: 10px solid #b44739;
}

@media (min-width: 900px) {
  .main {
    padding: 50px 0;
  }
}

h1 {
  font-size: 42px;
  color: #333;
}

p {
  margin: 0 0 20px;
  font-size: 18px;
  color: #333;
}

.link {
  display: inline-block;
  padding: 15px 30px 14px 65px;
  border-radius: 5px;
  text-transform: uppercase;
  text-decoration: none;
  font-size: 18px;
  font-weight: 700;
  color: white;
  background-color: #0088cc;
  background-image: url("images/telegram_icon.svg");
  background-position: 20px center;
  background-repeat: no-repeat;
  background-size: 32px 32px;
  transition: all 0.5s ease;
}

@media (min-width: 900px) {
  .link-holder {
    padding: 15px 0 0;
  }

  .link {
    font-size: 24px;
  }
}

.link:hover {
  text-decoration: none;
  opacity: 0.9;
  /* transform: scale(1.05, 1.05); */
}

.col-image img {
  border-radius: 10px;
}

@media (min-width: 900px) {
  .row {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .col-image {
    flex: 0 0 48%;
  }
  
  .col-text {
    flex: 0 0 48%;
  }
}

.footer {
  padding: 40px 0 30px;
  text-align: center;
  background-color: #b44739;
  background-image: linear-gradient(#9c3c2f, #5a251e);
}

.copyright {
  margin: 0 0 20px;
  text-align: center;
  color: rgba(255, 255, 255, 0.8);
}

.yandex {
  display: inline-block;
  text-align: center;
  margin: 0 auto;
}