h1 {
font-size: 150%;
}
body {
padding:10px;
font-size: 90%;

}
.table td {
    padding: 0.5rem;
}
.card-body {
    padding: 0.75rem;
}
.papers h5.card-title {
    font-size: 1rem;
}
.papers h6.card-subtitle {
    font-size: 0.9rem;
}
th {
font-weight: 400;
background: #eaeaea;
}
.popover {
    max-width: 350px;
}
.popover-header {
    font-size: 70%;
}
.popover-body {
    font-size: 70%;
}