/* head CSS */

        #headLogo {
            width: 200px;
            min-width: 200px; 
            height: 60px;
            display: flex;
            flex-direction: column;
            justify-content: flex-end; 
            align-items: center; 
            padding-bottom: 5px; 
        }

        #headLogoVer {
            color: white;
            font-size: 12px;
            text-align: center;
            white-space: nowrap; 
            overflow: hidden; 
            text-overflow: ellipsis; 
        }

        #headTitle {
			width: 100%;
            height: 60px;
            flex-grow: 1; 
            min-width: 100px; 
            display: flex;
            flex-direction: column; 
            justify-content: center; 
            align-items: stretch; 
        }

        #headTitle h2, #headTitle h5 {
            margin: 0; 
            white-space: nowrap; 
            overflow: hidden; 
            text-overflow: ellipsis; 
            text-align: center; 
			   color: white;
        }

        #headUser {
            width: 200px;
            min-width: 200px; 
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            position: relative; 
        }
		
        #headUserLogin {
            color: white;
            font-size: 16px;
            text-align: center;
        }

        #userOptions {
            display: none; 
            position: absolute;
            top: 60px; 
            right: 0; 
            width: 200px;
            background-color: #f9f9f9;
            border: 1px solid #ccc;
            z-index: 100;
        }
		
        #userOptions ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        #userOptions li {
            padding: 10px;
            cursor: pointer;
            border-bottom: 1px solid #ccc;
        }

        #userOptions li:last-child {
            border-bottom: none;
        }

        #userOptions li:hover {
            background-color: #e0e0e0;
        }