    <style type="text/css">
      body{background-color: snow;}
      .nav small:hover{color:pink;}
      nav .nav-item img:hover{position:relative;top:3px;}
      nav .navbar-brand:hover{position:relative;top:3px;}
      .caption p{font-size:1.3rem;}
      .media{margin:20px 0 20px 0;}
      .media-heading{font-size:1.6rem;color:;}
      #btn-area{padding:200px 0 0 0;}
      #contents{overflow-x:hidden;}
      #choise .dropdown-menu{font-size:1.3rem;}
      .list-group .g1,.list-group .g2,.list-group .g4,.list-group .g5{color:white;}
      nav small{font-size:0.9rem;}
      nav a{color:snow;}
      .dark{background-color: #DCDCDC;padding:10px 0 10px 0;}
      #footer li a:hover{color: pink;text-decoration: none;}
      .jumbotron{padding:180px 0 180px 0;}
      .searchForm{width:50%;font-size:2rem;}
      .kaisekitext:first-line{font-weight:bold; font-size:1.9rem;}
      .kaisekitext{font-size:1.1rem;}
      #first{font-weight:bold;font-size:1.9rem;}
      #second{font-weight:bold;font-size:1.6rem;}
      #third{font-weight:bold;font-size:1.4rem;}
      .btn1:hover{opacity:0.8;}
      .table a{display:block;}
      .rnum{font-size:1.2rem;}
      tr img{max-height: 65px;}
      .journal p{font-size:1.4rem;}
        .logo{transition:box-shadow 0.2s ease ;}
        .logo:hover{box-shadow:1px 2.5px 3px black;transform:scale(0.98,0.98);}
        .logo:active{box-shadow:0px 0px 0px white;position:relative;top:2px;}
      @media (max-width: 600px) {
        .jumbotron{padding:120px 0 120px 15px;}
        .jumbotron h1{font-size:1.6rem;}
      .searchForm{width:80%;font-size:1.5rem;}
      #contents{overflow-x:hidden;}
      #first{font-weight:bold;font-size:1.2rem;}
      #second{font-weight:bold;font-size:1.1rem;}
      #third{font-weight:bold;font-size:1.0rem;}
      #first img{max-height: 65px;}
      #second img{max-height: 65px;}
      .table a{display:block;}
      .rnum{font-size:1.1rem;}
      #footer li a:hover{color: pink;text-decoration: none;}
        .logo{transition:box-shadow 0.2s ease ;}
        .logo:hover{box-shadow:1px 2.5px 3px black;transform:scale(0.98,0.98);}
        .logo:active{box-shadow:0px 0px 0px white;position:relative;top:2px;}
      }
      </style>

