#header {
  position: fixed;/*absolute不可*/
  width:100%;
  height:80px;
  padding:0;
  top:0;
  left:0;
  z-index: 10;
  /*background:rgba(255,255,255, 1);*/
  /*box-shadow:1px 1px 3px #ccc;*/
  background: #fff;
  transition: all 500ms ease;
  overflow: hidden;
}
body.trigger-open #header,
#header.scroll,
body.header-hover__active #header {
}
#header-inner {
  height: 80px;
  gap:20px;
}
#header-inner__logo {
  position: relative;
  width: calc(100% - 80px);
  max-width: 200px;
}
#header-inner__logo a,
#header-inner__navi a{
  text-decoration: none;
}
#header h2{
  display: none;
  font-size: 1rem;
  position: relative;
  top: 57px;
}
#header-inner__logo a {
  position: absolute;
  top: 50%;
  left: 0;
  -webkit-transform: translate(0,-50%);
  -moz-transform: translate(0,-50%);
  -ms-transform: translate(-0%,-50%);
  -o-transform: translate(-0%,-50%);
  transform: translate(-0%,-50%);
  padding: 0;
  transition: all .5s ease;
}
#header a{
  transition: all .5s ease;
}
#header a:hover {
  color: #fccf00;
  transition: all .5s ease;
}
#header-inner__navi {
  display: none;
}
@media only screen and (min-width: 800px) {
  #header {
    height:100px;
  }
  #header-inner {
    height:100px;
  }
  #header h2{
    display: block;
  }
  #header-inner__logo {
    width: 200px;
  }
  #header-inner__navi {
    display: block;
    margin-right: 0;
    margin-left: auto;
  }
  #header-inner__navi  > nav {
  }
  #header-inner__navi  > nav > ul{
    margin: 0 -10px;
    position:relative;
    height:100px;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    line-height: 1;
    transition: all 500ms 0s ease;
  }
  #header-inner__navi  > nav > ul > li{
    margin-left:10px;
    margin-right:10px;
  }
  #header-inner__navi  > nav > ul > li a{
    padding: 10px;
    text-align: center;
    display: inline-block;
  }
}