.head-logo{
  opacity: 0.3
}
.head-logo2{
  top: 25% !important;
}
.head-img{
  height: 150px !important;
  background-image: url(http://matsui-shouten.com/wp-content/uploads/2019/01/image2-03.jpg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.head-img img{
  display: none !important;
}

.head-scroll{
  display: none !important;
}

.lower-wrap{
  max-width: 1366px;
  margin: 70px auto;
  font-family: w3;
}
.lower-ttl{
  width: 85%;
  margin: 0 auto;
  font-size: 35px;
}

.tokusyo-table{
  margin-top: 50px;
}
.tokusyo-table table{
  width: 80%;
  margin: 0 auto;
  background-color: #ffffff;
  border:1px solid #eee;
}
.tokusyo-table table th, .tokusyo-table table td{
  box-sizing: border-box;
  padding: 18px;
  font-size: 16px;
}
.tokusyo-table table th, .product-box table th{
  border-bottom: 1px solid #FFF;
}
.tokusyo-table table tr:last-child th, .product-box table tr:last-child th{
  border-bottom: 0px solid #FFF;
}
.tokusyo-table table td, .product-box table td{
  border-bottom: 1px solid #eeeeee;
}

.product-box{
  width: 80%;
  margin: 50px auto 0;
}
.product-ttl{
  font-size: 24px;
  margin-bottom: 20px;
}
.product-box .description{
  font-size: 16px;
  margin-bottom: 25px;
}
.product-box table{
  width: 450px;
  margin-bottom: 30px;
}
.product-box table th, .product-box table td{
  padding: 18px;
  font-size: 16px;
}
.product-box .img-box{
  width: 60%;
}
.product-box .img-box.byobu{
  width: 45%;
}
.product-box .img-box.byobu:nth-of-type(1){
  margin-bottom: 30px;
}
.product-box .img-box img{
  width: 100%;
}

/* @media screen and (min-width:1440px){
.head-img img{
height: auto !important;
}
} */
@media screen and (max-width:768px){
  .lower-ttl{
    font-size: 30px;
  }
  .tokusyo-table table tr{
    width: 100%;
  }
  .tokusyo-table table th, .tokusyo-table table td{
    display: block;
    width: 100%;
  }
  .product-box{
    margin: 40px auto 0;
  }
  .product-box .img-box{
    width: 75%;
  }
  .product-box .img-box.byobu{
    width: 50%;
  }
}
@media screen and (max-width:480px){
  .lower-wrap{
    margin: 50px auto;
  }
  .lower-ttl{
    font-size: 25px;
  }
  .tokusyo-table table {
    width: 90%;
  }
  .tokusyo-table table th, .tokusyo-table table td {
    padding: 15px;
  }
  .product-box{
    width: 85%;
    margin: 30px auto 0;
  }
  .product-ttl {
    font-size: 21px;
  }
  .product-box table {
    width: 100%;
    background-color: #fff;
  }
  .product-box table tr{
    display: inherit;
    width: 100%;
  }
  .product-box table th{
    width: 40%;
  }
  .product-box table td{
    width: 60%;
  }
  .product-box .img-box{
    width: 100%;
  }
  .product-box .img-box.byobu{
    width: 70%;
  }
}