html,
body,
ul,
h2,
h3,
p {
  margin: 0;
  padding: 0;
  font-family: serif;
}

* {
  box-sizing: border-box;
}

/* ヘッダー */
a {
  text-decoration: none;
  color: #ffffff;
}

header {
  display: flex;
  justify-content: space-between;
  height: 130px;
  background-color: black;
}
.header-logo{
  height:100%;
  display:flex;
  align-items:center;
}
.header-logo-image {
  display: block;
  /* position: absolute; */
  max-height:100%;
  width: auto;
  height: auto;
  /* background: red; */
  /* padding-top: -15px; */
  /* padding-left: -15px; */
  /* width: 300px; */
  /* height: 100%; */
}

.header-navigation ul li {
  display: inline-block;
  list-style: none;
  padding: 0;
  margin: 40px 25px 0 0;
  line-height: 40px;
  /*height: 60px;*/
}

.facebook-icon {
  width: 28px;
  height: auto;
}

.instagram-icon {
  width: 28px;
  height: auto;
}

.twitter-icon {
  width: 28px;
  height: auto;
}

/* フッター */
footer {
  background-color: black;
  text-align: center;
  color: white;
}

.footer-banner {
  margin-top: 10px;

}

.footer-logo {
  padding-top: 25px;
  width: 200px;
  height: auto;
}

.footer-address {
  font-size: 15px;
}

.footer-tel {
  padding-top: 15px;
  font-size: 22px;
  font-family: 'Lucida Sans', 'Lucida Sans Regular', 'Lucida Grande', 'Lucida Sans Unicode', Geneva, Verdana, sans-serif
}

.footer-navigation {
  width: 50%;
  height: 40px;
  margin: 15px auto;
  border: solid 1px white;
}

.footer-navigation ul li {
  display: inline-block;
  list-style: none;
  padding: 0;
  margin-right: 40px;
  line-height: 40px;

}

.footer-navigation ul li:last-child {
  margin-right: 0;
}

.footer-navigation ul li a {
  color: white;
  text-decoration: none;
  font-size: 15px;
}

.footer-navigation ul li a:visited {
  color: white;
}
#ramen h2,#curry h2,#don h2,#noodle_and_don h2,#topping,#topping h2,#desert h2{
  /* color:red; */
  color:rgb(68, 68, 68);
  font-size:50px;
  margin-left:0;
  margin-right:auto;
  /* text-decoration:underline; */
  font-family:"ヒラギノ角ゴ ProN W3", HiraKakuProN-W3, 游ゴシック, "Yu Gothic", メイリオ, Meiryo, Verdana, Helvetica, Arial, sans-serif;
}
.topping_block{
  padding-top:50px;
  padding-bottom:50px;
}
.topping_block p{
  font-weight:bold;
  color:rgb(68, 68, 68);
  font-size:18px;
}
.menu-text{
  font-weight:bold;
  color:rgb(68, 68, 68);
}
.don_sonota{
  display:block;
  width:100%;
  font-weight:bold;
  color:rgb(68, 68, 68);
  
}
.don_sonota{
  padding-bottom:50px;
}
#noodle_and_don h2:nth-of-type(1){
  /* display:none; */
  display:block;
  width:100%;
  /* color:blue; */
}
#noodle_and_don h2:nth-of-type(2){
  display:none;
  /* display:block; */
  width:100%;
  text-align:center;
  /* color:red; */
}


@media screen and (max-width: 765px) {
  header {
    height: 100%;
  }

  .header-logo-image {
    width: 100px;
  }

  /*　ハンバーガーボタン　*/
  /* ハンバーガーのマーク */
  .nav_toggle {
    display: block;
    width: 100%;
    height: 1.5rem;
    position: relative;
    z-index: 2;
    top: 20px;
  }

  .nav_toggle i {
    display: block;
    width: 1.75rem;
    height: 2px;
    background-color: #ffffff;
    position: absolute;
    transition: transform 0.5s, opacity 0.5s;
    right: 10px;
  }

  .nav_toggle i:nth-child(1) {
    top: 5px;
    right: 40px;
  }

  .nav_toggle i:nth-child(2) {
    top: 5px;
    right: 40px;
    bottom: 0;
    margin: auto;
  }

  .nav_toggle i:nth-child(3) {
    bottom: 0;
    right: 40px;
  }

  /* クリックされた後のハンバーガーのマーク */
  .nav_toggle.show i:nth-child(1) {
    transform: translateY(10px) rotate(-45deg);
  }

  .nav_toggle.show i:nth-child(2) {
    opacity: 0;
  }

  .nav_toggle.show i:nth-child(3) {
    transform: translateY(-8px) rotate(45deg);
  }

  /* クリックで表示されるメニュー：クリックされる前 */
  .nav {
    display: flex;
    position: fixed;
    flex-flow: column;
    align-items: center;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s, visibility 0.5s;
    background-color: #797979;
    z-index: 1;
  }

  .nav_menu_li a {
    color: #fff;
    text-decoration: none;
    padding-left: 16px;
    font-size: large;
  }

  /* クリックで表示されるメニュー：クリックされた後 */
  .nav.show {
    opacity: 1;
    visibility: visible;
  }

  /* フッター */
  .footer-logo {
    width: 150px;
  }

  .footer-address {
    font-size: 12px;
  }

  .footer-tel {
    font-size: 18px;
  }

  .footer-navigation {
    width: 90%;
  }

  .footer-navigation ul li a {
    font-size: 12px;
  }

  .footer-banner {
    width: 90vw;
  }

  .header-logo img {
    width: 100%;
    height: 100%;
    background-color: black;
  }
  #ramen h2,#curry h2,#don h2,#noodle_and_don h2,#topping,#topping h2,#desert h2{
  /* color:red; */
  color:rgb(68, 68, 68);
  font-size:50px;
  margin-left:0;
  margin-right:auto;
  /* text-decoration:underline; */
  font-family:"ヒラギノ角ゴ ProN W3", HiraKakuProN-W3, 游ゴシック, "Yu Gothic", メイリオ, Meiryo, Verdana, Helvetica, Arial, sans-serif;
}
.topping_block{
  padding-top:50px;
  padding-bottom:50px;
}
.topping_block p{
  font-weight:bold;
  color:rgb(68, 68, 68);
}
#noodle_and_don h2:nth-of-type(1){
  display:none;
  width:100%;
  color:blue;
}
#noodle_and_don h2:nth-of-type(2){
  display:block;
  width:100%;
  text-align:center;
  /* color:red; */
}
}