main > .container {
    padding: 70px 0px 20px;
}

.footer {
    background-color: #f5f5f5;
    font-size: .9em;
    height: 60px;
}

.footer > .container {
    padding-right: 15px;
    padding-left: 15px;
}

.not-set {
    color: #c55;
    font-style: italic;
}

/* add sorting icons to gridview sort links */
a.asc:after, a.desc:after {
    content: '';
    left: 3px;
    display: inline-block;
    width: 0;
    height: 0;
    border: solid 5px transparent;
    margin: 4px 4px 2px 4px;
    background: transparent;
}

a.asc:after {
    border-bottom: solid 7px #212529;
    border-top-width: 0;
}

a.desc:after {
    border-top: solid 7px #212529;
    border-bottom-width: 0;
}

.grid-view th {
    white-space: nowrap;
}

.hint-block {
    display: block;
    margin-top: 5px;
    color: #999;
}

.error-summary {
    color: #a94442;
    background: #fdf7f7;
    border-left: 3px solid #eed3d7;
    padding: 10px 20px;
    margin: 0 0 15px 0;
}

/* align the logout "link" (button in form) of the navbar */
.nav li > form > button.logout {
    padding-top: 7px;
    color: rgba(255, 255, 255, 0.5);
}

@media(max-width:767px) {
    .nav li > form > button.logout {
        display:block;
        text-align: left;
        width: 100%;
        padding: 10px 0;
    }
}

.nav > li > form > button.logout:focus,
.nav > li > form > button.logout:hover {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.75);
}

.nav > li > form > button.logout:focus {
    outline: none;
}

.page-heading{
    font-size: 22px;
    font-weight: 350;
}

.zm-card{
    border: 1px #ccc solid;
    border-radius: 5px;
    padding: 10px;
    text-align: center;
}

.zm-heading{
    font-size: 20px;
    font-weight: 150;
}

.zm-count{
    font-size: 22px;
    font-weight: 900;
}

.card-header{
    color: white;
}

#loading {
    position: fixed;
  top:0%;
  left:0%;
  width:100%;
  height:100%;  
  background: #ccc;
  opacity: .5;
}
#loading_img{
   
 position: absolute;
    vertical-align: middle;
    font-size: 25px;
    z-index: 9;
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #ef7b20;  
    opacity: 100;   
}