body {
  margin: 0;
  font-family: 'Lato', 'Noto Sans JP', 'ヒラギノ角ゴ ProN', 'Hiragino Kaku Gothic ProN',
               'メイリオ', Meiryo, 'ＭＳ Ｐゴシック', 'MS PGothic', sans-serif;
}

a {
  text-decoration: none;
}

.container {
  width: 1170px;
  padding: 0 15px;
  margin: 0 auto;
}

.container h1 {
  background-color: white;
  height: 40px;
  width: 290px;
  padding: 3px 0 0 5px;
  border-radius: 5px;
}

.container p {
  background-color: white;
  height: 28px;
  width: 550px;
  padding: 3px 0 0 5px;
  border-radius: 5px;
}

.top-wrapper {
  padding: 180px 0 100px 0;
  background-image: url("enjineer.jpg");
  color: #2792c3;
  background-size: cover;
}

.top-wrapper h1 {
  opacity: 0.7;
  font-size: 25px;
  letter-spacing: 1px;
}

.top-wrapper p {
  opacity: 0.7;
}

.btn {
  padding: 5px 21px;
  color: white;
  display: inline-block;
  opacity: 0.8;
  border-radius: 5px;
}

.btn:hover {
  opacity: 1;
}

.line {
  background-color: #00B900;
  margin-right: 10px;
}

.twitter {
  background-color: #55acee;
}

.btn-wrapper {
  margin: 20px 0;
}

.fab {
  margin-right: 5px;
}

header {
  height: 65px;
  background-color: rgba(152, 251, 152, 0.5);
}

.logo {
  width: 130px;
  margin-top: 10px;
}