@charset "utf-8";

body {
  margin: 0;
  padding: 0;
  background-color: #cccccc;
  color: #333333;
  font-size: 15px;
  line-height: 2;
}

p,h1,h2,h3,h4,h5,h6 {
  margin-top: 0;
}

img {
  vertical-align:bottom;
}

ul {
  margin: 0;
  padding: 0;
}

a {
  color: #3583aa;
  text-decoration: none;
}

a:visited {
  color: #788d98;
}

a:hover {
  text-decoration: underline;
}



header {
  width: 960px;
  height: 100px;
  margin: 0 auto;
 
}

.site-header{
    background: #fff;
    display: flex;
    padding: 60px 20px;
    position: fixed;
    justify-content: space-between;
    width: 100%;
}


.logo {
  float: left;
  margin-top: 50px;
}

.global-nav {
  float: right;
  margin-top: 60px;
}

.global-nav li {
  float: left;
  margin: 0 20px;
  font-size: 20px;
  list-style: none;
  font-family: 'Bitter', serif;
}

.global-nav li a {
  color: #ffffff;
}

.global-nav li a:hover {
  border-bottom: 2px solid #ffffff;
  padding-bottom: 3px;
  text-decoration: none;
}

#wrap {
  clear: both;
}

.content {
  width: 960px;
  margin: 0 auto;
}

footer {
  text-align: center;
  color: #ffffff;
  padding: 20px 0;
}

footer small {
  font-size: 12px;
}

#index h1 {
  font-size: 100px;
  line-height: 1;
  color: #ffffff;
  font-family: 'Arial',YuGothic,'Yu Gothic','Hiragino Kaku Gothic ProN','ヒラギノ角ゴ ProN W3','メイリオ', Meiryo,'ＭＳ ゴシック',sans-serif;
  margin-bottom: 50px;
}

#index .content {
  margin-top: 150px;
}

#index p {
  font-size: 16px;
  color: #ffffff;
}

.btn a {
  background-color: #009cd3;
  color: #ffffff;
  font-size: 20px;
  font-family: 'Bitter', serif;
  width: 185px;
  display: block;
  text-align: center;
  line-height: 50px;
  margin-top: 20px;
  border-radius: 5px;
  border: 3px solid #009cd3;
}

.btn a:hover {
  text-decoration: none;
  background-color: #ffffff;
  color: #009cd3;
}

#index footer {
  width: 960px;
  margin: 150px auto 0 auto;
  text-align: left;
}

#index {
  background-image: url(../images/bg-index.jpg);
  background-repeat: no-repeat;
  background-position: center center;
  background-attachment: fixed;
  background-size: cover;
}


/* スマートフォン用CSS
----------------------------------------*/

@media screen and (max-width:600px) {
  /* 画面サイズが600px以下の場合に適用 */

  body {
    font-size: 3.5vw;
  }

  h1 {
    font-size: 7.2vw;
  }

  h2 {
    font-size: 6vw;
  }

  h2 img {
    max-width: 100%;
  }

  header {
    width: auto;
    margin: 0 5%;
  }

  .logo {
    float: none;
    margin-top: 60px;
    text-align: center;
  }

  .global-nav {
    float: none;
    margin-top: 40px;
    text-align: center;
  }

  .global-nav li {
    display: inline;
    float: none;
    margin: 0 8px;
  }

  #wrap {
    margin-top: 40px;
    padding: 35px 0 0;
  }

  .content {
    width: 100%;
  }

  .main {
    float: none;
    width: auto;
    margin: 0 5%;
  }

  .sidebar {
    float: none;
    width: auto;
    margin: 0;
    padding: 30px 10% 10px;
    background-color: #f7f6f4;
  }

  #portfolio {
    background-image: url(../images/bg-portfolio-sp.jpg);
  }
}
div {
  
}