@charset "UTF-8";
/* CSS Document */




/*.header_nav {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  height: 50px
}
.header_nav li {
  margin-right: 20px;
  text-align: center;
  white-space: nowrap;
}
.header_nav li:last-child {
  margin-right: 0;
}
.header_nav li a {
  color: #fff;
  display: block;
  font-weight: bold;
  padding-left: 15px;
  padding-right: 15px;
}
.header_nav li a:hover {
  color: #888;
}
.header_nav_bg {
  background: #000;
  background: linear-gradient(#1b1b1b 0%, #000 100%);
}
.header_nav_online {
  color: #fff;
}
.header_nav_online a {
  display: block;
  background-color: #6fbe03;
  height: 50px;
  line-height: 50px;
  transition: 0.3s;
}
.header_nav_online a:hover {
  background: #7cd600;
  color: #fff !important;
}*/
header{
  /*position: fixed;*/
  width:100%;
}
.header_inner {
  display: flex;
  align-items: center;
  padding-left: 2rem;
  padding-right: 2rem;
}

@media screen and (max-width: 767px) {
 
   .header_inner {
  display: flex;
   justify-content:center;
  align-items: flex-start;
  padding-left: 2rem;
  padding-right: 3rem;
  position: relative;
}

  
  .header_nav_bg {
    background: #000;
    background: linear-gradient(#1b1b1b 0%, #000 100%);
  }
  .header_nav {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: auto;
  }
  .header_nav li {
    margin-right: 0;
    width: 100%;
  }
  .header_nav li:last-child {
    margin-right: 0;
  }
  .header_nav li a {
    display: block;
    padding: 15px 5px;
    transition: 0.3s;
  }
  .header_nav li a:hover {
    background: #1F1F1F;
  }
  .header_nav_online {}
  .header_nav_online a {
    background-color: #6fbe03;
    height: auto;
    line-height: normal;
    transition: 0.3s;
  }
  .header_nav_online a:hover {
    background: #7cd600 !important;
  }
}
/* ==================================
	simple set
================================== */
.header_container {
  padding-top: 4rem;
  padding-bottom: 4rem;
}
.header_container_inner {
  display: flex;
  justify-content: flex-end;
  align-items: center;
}
.header_container_logo {
  margin-right: auto;
}
.header_container_logo img {
  max-width: 210px;
  height: auto;
}
@media screen and (max-width:910px) {
  .header_container_logo img {
  max-width: 155px;
  height: auto;
}
}
@media screen and (max-width: 414px) {
  .header_container_logo img {
  max-width: 160px;
  height: auto;
}
}
.header_container_menu {
  display: flex;
}
.header_container_menu li {
  margin-left: 3rem;
}
.header_container_menu li a {
  color: #fff;
  font-size: 1.6rem;
  font-weight: bold;
  transition: all 0.3s
}
.header_container_menu li a:hover {
  color: #fff
}
@media screen and (max-width: 910px) {
 .header_container_menu li a {
  font-size: 1.3rem;
} 
}
@media screen and (max-width: 767px) {
  .header_container_inner {
    flex-direction: column;
  }
  .header_container_logo img{
    margin: 1.5rem auto 1.5rem; 
  }
  .header_container_menu li {
    text-align: center;
    margin:20px auto
  }
  .header_container_inner {
    display: flex;
    flex-direction: column;
    justify-content: center
  }
  .header_container_menu {
    display: flex;
    flex-direction: column;
    justify-content: center
  }
}
@media screen and (max-width: 568px) {
  .header_container_menu li {
    font-size: 1.2rem;
  }
}
@media screen and (max-width: 414px) {
  .header_container_logo img{
    margin: 1.5rem auto 1.5rem; 
  }
}
/** 線が伸びるアニメーション　**/
.under-line li a{
    /*線の基点とするためrelativeを指定*/
	position: relative;
}


.under-line li a::after {
    content: '';
    /*絶対配置で線の位置を決める*/
    position: absolute;
    bottom: -10px;
    left: 10%;
    /*線の形状*/
    width: 80%;
    height: 1px;
    background:#fff;
    /*アニメーションの指定*/
    transition: all .3s;
    transform: scale(0, 1);/*X方向0、Y方向1*/
    transform-origin: center top;/*上部中央基点*/
}

/*現在地とhoverの設定*/
.under-line li.current a::after,
.under-line li a:hover::after {
    transform: scale(1, 1);/*X方向にスケール拡大*/
}