#header{
  background: #f0f0f0;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
}

.nav_ul_a,
.nav_ul_a:link,
.nav_ul_a:visited{
  padding:0.5em;
  text-decoration:none;
  color:#000;
  font-size:1.3em;
}

.nav_ul_a:hover,
.nav_ul_a:active{
  color:#FFFFFF;
  text-decoration:none;
  background:#00B1AD;
  border-radius:10px;
} 

.nav_icon{
  font-size:2.5em;
  background:#FFFFFF;
  border:1px solid #F0F0F0;
  border-radius:10px;
  box-shadow:#000000 0 0 5px;
  color:#000;
}

.nav_ul_b{
  margin-top:1.5em;
  margin-bottom:1.5em;
  font-size:1.3em;
}

.index_h3{
  font-size:4vw;
}

.index_h3_b{
  font-size:5vw;
}

.index_span{
  font-size:2vw;
}

@media (min-width: 992px){
  .index_h3{
    font-size:2vw;
  }

  .index_h3_b{
    font-size:3.2vw;
  }

  .index_span{
    font-size:1vw;
  }
}

#header > img,
#SWEETLOVE1 > img,
#banner2 > img,
#SWEETLOVE2 > img{
  width: 100%;
}