@import url('https://fonts.googleapis.com/css2?family=Roboto+Mono:ital,wght@0,100..700;1,100..700&display=swap');
        
        body {
            font-family: "Roboto Mono", monospace;
            margin: 0;
            padding: 0; 
            background-image : url('https://64.media.tumblr.com/4f1937363da12740092cabb9dcdc2e74/tumblr_nccicpgLSC1rkv45go1_500.png');
            background-repeat: repeat;
            background-size: 20%;
            color: #000000;
            font-size: 12px;
        }
        
        .container {
            width: 850px;
            margin: 0 auto;
            border-left: 1px solid #445449;
            border-right: 1px solid #445449;
            border-bottom: 1px solid #445449;
            background-color: #FFFFFF;
            position: relative;
        }
        
        .header {
            width: 100%;
            display: flex;
            background-color: #ffffff;
        }
        
        .header img {
            width: 100%;
            height: auto;
            object-fit: cover;
        }
        
        .content-wrapper {
            display: flex;
            background-color: white;
        }
        
        .left-column {
            width: 300px;
            padding: 5px;
        }
        
        .menu-header {
            background-color: #2B86B3;
            color: white;
            padding: 3px 10px;
            font-weight: bold;
            border-radius: 0;
            margin-bottom: 5px;
            display: flex;
            align-items: center;
        }
        
        .menu-item {
            border: 1px solid #2B86B3;
            border-radius: 5px;
            margin: 5px 0;
            padding: 3px;
            text-align: center;
            background-color: #BAE8FF;
        }
        
        .menu-item a {
            text-decoration: none;
            color: #2B86B3;
            font-weight: bold;
            display: block;
        }

       .menu-item a:hover {
            text-decoration: underline;
            color: #BAE8FF;
         }

        .menu-item:hover {
            background-color: #5582A3;
         }
        
        .right-column {
            flex-grow: 1;
            padding: 5px;
        }
        
        .banner-area {
            text-align: center;
            margin: 10px 0;
            border: 1px solid #2B86B3;
            border-radius: 2px;
            padding: 5px;
            position: relative;
        }
        
        .banner-area img {
            max-width: 100%;
            width: 100%;
            height: 340px;
        }
        
        .banner-text {
            position: absolute;
            bottom: 10px;
            left: 0;
            right: 0;
            text-align: center;
            color: white;
            background-color: rgba(50, 55, 69, 0.7);
            padding: 5px;
            font-weight: bold;
        }
        
        .content-areas {
            display: flex;
        }
        
        .content-left {
            flex: 1;
            padding-right: 5px;
        }
        
        .content-right {
            width: 180px;
        }
        
        .updates {
            border: 1px solid #2B86B3;
            border-radius: 0;
            margin: 10px 0;
        }
        
        .updates-header {
            background-color: #2B86B3;
            color: white;
            padding: 2px 10px;
            font-weight: bold;
            display: flex;
            align-items: center;
        }
        
        .updates-content {
            height: 200px;
            overflow-y: auto;
            padding: 5px;
            font-size: 1.0em;
            line-height: 1.5;
        }
        
        .update {
            margin-bottom: 5px;
            border-bottom: 1px dotted #ccc;
            padding-bottom: 3px;
        }
        
        .update a {
            text-decoration: none;
            color: #004d17;
            font-size: 1.0em;
            font-weight: bold;
        }
        
        .update a:hover {
            text-decoration: underline;
            color: #3baa37;
        }
        
        .link-me-section {
            text-align: center;
            margin: 15px 0;
        }
        
        .link-me-button {
            width: 88px;
            height: 31px;
            cursor: pointer;
            border: 0;
            padding: 0;
        }
        
        .section-title {
            background-color: #3baa37;
            color: white;
            padding: 2px 5px;
            margin-bottom: 5px;
            font-weight: bold;
            font-size: 12px;
        }
        
        .bottom-section {
            display: flex;
            margin-top: 10px;
        }
        
        .bottom-section-item {
            flex: 1;
            text-align: center;
            padding: 5px;
        }
        
        .bottom-section-item img {
            max-width: 100%;
            height: auto;
        }
        
        .footer {
            background-color: #d1e5e6;
            padding: 10px 0;
            text-align: center;
            overflow: hidden;
            position: relative;
            height: 40px;
            border-top: 1px solid #ccc;
        }
        
        .marquee-container {
            width: 100%;
            height: 100%;
            position: relative;
            overflow: hidden;
        }
        
        .marquee-content {
            display: flex;
            position: absolute;
            animation: marquee 30s linear infinite;
            white-space: nowrap;
        }
        
        .marquee-item {
            width: 88px;
            height: 31px;
            margin: 0 5px;
            background-color: #ddd;
            display: inline-block;
            border: 1px solid #aaa;
        }
        
        @keyframes marquee {
            0% { transform: translateX(100%); }
            100% { transform: translateX(-100%); }
        }

  ::-webkit-scrollbar {
    width: 8px;
  }

  ::-webkit-scrollbar-track {
    background: #ffffff;
  }

  ::-webkit-scrollbar-thumb {
    background-color: #5fbd3d;
    border-radius: 2px;
    border: 2px solid #428235;
  }
  
  .decorative-image {
    position: absolute;
    background-size: contain;
    background-repeat: no-repeat;
    z-index: 1000;
}

.gumi {
    position: absolute;
    bottom: -11px;
    right: 644px;
    background-image: url('https://i.pinimg.com/originals/09/2e/5d/092e5d2c67f2527ecb64f482e3fc7fb8.gif');
    width: 216px;
    height: 216px;
    z-index: 1000;
}