.menu-img{height:12px; margin-top:-4px;}
#popup{width:100%; height:100%; position:absolute; z-index:9999999;background-color:rgba(0, 0, 0, 0.25); display:none; text-align:center; margin-top:-100px;padding-top: 100px;}
#popup-content{width:100%; height:100%; position:absolute; z-index:1;background-color:rgba(0, 0, 0, 0.25); display:none; text-align:center; margin-top:-100px;padding-top: 100px;}
a.list-group-item span{cursor:pointer;}
.loader {border: 16px solid #f3f3f3; /* Light grey */border-top: 16px solid #3498db; /* Blue */border-radius: 50%;width: 120px;height: 120px;animation: spin 2s linear infinite;    margin: 10px auto;}
@keyframes spin {0% { transform: rotate(0deg); }100% { transform: rotate(360deg); }}