@charset "utf-8";
body {
    font-family: "Lato", sans-serif;
    padding-top: 5.0rem;
}

.navbar {
    opacity: 0.95;
}

.inline-badge {
    height: 16px;
    vertical-align: -10%;
    margin-right: 2px;
    line-break: unset;
}

.no-break {
    white-space: nowrap;
}

.cover-image {
    width: 180px;
    max-height: 120px;
}

.abstract-body {
    min-height: 100px;
}

img.lazy {
    background-image: url('images/loading.gif');
    background-repeat: no-repeat;
    background-position: 50% 50%;
    background-size: 50px 50px;
    min-height: 80px;
}

.comma:not(:first-child) {
    margin-left: -.3em;  
}
  
/* no need to display empty elements */
.comma:empty {
    display: none;
}

.comma:not(:first-child):before {
    content: ", ";
}

.badge-custom {
    font-size: 100%;
}

@media (min-width: 576px) {
    .card-columns {
        column-count: 1!important;
    }
}

@media (min-width: 768px) {
    .card-columns {
        column-count: 2!important;
    }
}