html, body {
  padding: 0;
  margin: 0;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  background-color: #000228;
}

.container {
  margin: 0 auto;
  width: 100%;
  max-width: 992px;
}
@media all and (max-width: 767px) {
  .container {
    padding: 0 30px;
  }
}
@media all and (max-width: 413px) {
  .container {
    padding: 0 15px;
  }
}

.hero {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  background-image: url("../images/hero-screen.png");
  background-position: center -30px;
  background-repeat: no-repeat;
  height: 620px;
  max-height: 620px;
  min-width: 100vw;
}
@media all and (min-width: 1200px) {
  .hero {
    background-size: cover;
  }
}
@media all and (max-width: 1199px) {
  .hero {
    background-size: calc(cover + 20%);
  }
}
@media all and (max-width: 767px) {
  .hero {
    background-size: 1400px auto;
  }
}
.hero p {
  color: #ffffff;
}
.hero .offer {
  background-color: rgba(0, 2, 40, 0.75);
  font-size: 1rem;
  text-align: center;
  padding: 25px 30px;
  margin: 0 auto 20px auto;
  border-radius: 34px;
  line-height: 1.8em;
  max-width: 400px;
}
@media all and (max-width: 1024px) {
  .hero .offer {
    margin: 0 auto 40px auto;
  }
}
@media all and (max-width: 413px) {
  .hero .offer {
    margin: 0 auto 35px auto;
  }
}
.hero .offer .smile {
  position: relative;
  display: inline-block;
  top: 3px;
  margin-left: 8px;
  height: 20px;
  width: auto;
}

.content {
  padding: 10% 0;
}
.content .connection {
  color: #ffffff;
  background-color: #4bb847;
  border-radius: 50px;
  padding: 18px 34px;
  text-decoration: none;
  box-shadow: 3px 15px 20px #00000e;
}
.content .viber,
.content .telegram,
.content .messenger {
  display: flex;
  align-items: center;
  color: #ffffff;
  background-color: rgba(251, 251, 251, 0.1);
  border-radius: 50px;
  box-shadow: 3px 15px 20px #00000e;
  text-decoration: none;
  line-height: 1.2em;
  padding: 14px 16px;
  margin: 0 auto 30px auto;
  max-width: 197px;
}
.content .viber img,
.content .telegram img,
.content .messenger img {
  display: inline-block;
  margin-right: 15px;
  width: 40px;
  height: auto;
}
.content .link {
  display: flex;
  align-items: center;
  color: #ffffff;
  margin: 5% auto 0 auto;
  max-width: 188px;
}