.introduction {
    width: 900px;
    height: 300px;
    margin-left: 350px;
    display: flex;
  }
    
    .header-introprice {
    font-size: 15px;
    }
    
    .trucksatei {
    padding-top: 47px;
    padding-left: 60px;
    padding-right: 100px;
    }
    
    .btn--orange,
      p.btn--orange {
        margin-top: 48px;
        width: 400px;
        height: 200px;
        font-size: 37px;
        color: #fff;
        background-color: #4d4fac;
    }
    
    .btn--orange:hover,
      p.btn--orange:hover {
        color: #fff;
        background: #4d4fac;
    }
      
    .fa-position-left {
    position: absolute;
    top: calc(50% - .5em);
    left: 1rem;
    }
      
    .btn--radius,
    p.btn--radius,
    button.btn--radius
    {
    border-radius: 100vh;
    }


.zenbu {
    display: flex;
   }

.contents {
    margin-right: 150px;
}

.side a{
    color: skyblue;
}
.side {
    width: 500px;
    height: 800px;
    margin-right: 30px;
    padding-right: 0px;
    background-color:
  }
  
  .side-header {
    width: 60%;
    margin-top: 50px;
    padding-top: 10px;
    margin-right: 100px;
    margin-left: 0px;
  }
  
  .side li {
  list-style: none;
  margin-bottom: 30px;
  text-align: center;
  border-bottom: solid 2px black;
  opacity: 0.8;
  }

  .contactustitle {
    font-size: 35px;
    padding-left: 20px;
  }

  .copy-container {
    margin-top: 120px;
  }
  .kaisha {
    width: 80%;
    margin-left: 18px;
    }
    
    .kaisha th,
    .kaisha td {
    border: 1px solid #f9ab1b;
    padding: 20px;
    }
    
    .kaisha th {
    font-weight: bold;
    background-color: #f9ab1b; 
    }
    
    @media screen and (max-width: 767px) {
    .kaisha,
    .kaisha tr,
    .kaisha td,
    .kaisha th {display:block;}
    .kaisha th {width:auto;}
    }
  
    iframe {
      margin-left: 25px;
      width: 80%;
    }

    .contact-form {
        padding-top: 80px;
        border-top: 1px solid black;
        width: 900px;
      }


    .footer {
        width: 900px;
        height: 300px;
        margin-left: 0px;
        background-color: rgb(59, 59, 164);
        margin-top: 300px;
        opacity: 0.85;
      }
          
      .footer img{
        margin-left: 350px;
        margin-top: 20px;
      }
      
      .footer-navi {
        margin-bottom: 80px;
      }
      
      .footer-navi  li{
        float: left;
        padding-right: 15px;
      }
      
      .footer-navi li{
        list-style: none;
        color: #fff;
        margin-left: 50px;
        margin-top: 25px;
      }
      
      .footer-navi a{
        color: #fff;
      }
      
      .copyright {
        color: #fff;
        padding-top: 25px;
        margin-left: 200px;
      }
      









     /*スマホ表示用CSS*/
@media screen and (max-width: 480px) {

      .side {
        display: none;
      }

      .introduction {
        width: 900px;
        height: 300px;
        margin-left: 100px;
        display: flex;
      }
        
      img.tel{
       width: 1000px;
       height: 600px;
       margin-left: 100px;
      }  
      
      .trucksatei {
        margin-top: 50px;
        padding-top: 47px;
        padding-left: 50px;
        padding-right: 0px;
      }
      
      img.trucksatei {
        width: 650px;
        height: 380px;
      }

      .contact-form {
        padding-top: 120px;
        border-top: 1px solid black;
        width: 1500px;
        margin-left: 140px;
      }
      
      .contactustitle {
        font-size: 60px;
        margin-left: 140px;
      }
  
      .company-container {
        margin-top: 220px;
        margin-left: 120px;
      }

      .kaisha {
        width: 1500px;
        margin-left: 0px;
      }
        
      .kaisha th,
      .kaisha td {
        border: 1px solid #f9ab1b;
        padding: 20px;
        text-align: center;
        font-size: 70px;
      }
        
        .kaisha th {
        font-weight: bold;
        background-color: #f9ab1b; 
        }
      
        iframe {
          height: 1000px;
          margin-left: 0px;
          
        }

        .footer {
          margin-top: 200px;
          width: 1650px;
          height: 950px;
          margin-left: 25px;
          background-color: rgb(59, 59, 164);
          opacity: 0.85;
          margin-bottom: 0px;
          }
          
          .logo {
          text-align: center;
          padding-top: 5px;
          }
          
          img.haidari {
            width: 500px;
            height: 300px;
            margin-left: 0px;
          }
          
          .footer a{
          color: #fff;
          }
          
          .footer li{
          list-style: none;
          font-size: 55px;
          padding: 0px;
          margin-right: 10px;
          margin-bottom: 30px;
          }
          
          .footer-navi {
          display: flex;
          }
          
          .footer-navi1 {
          margin-right: 100px;
          }
          
          .copyright {
          color: #fff;
          font-size: 45px;
          }
      }