.c49mod-dictionary-basic .card {
    margin-bottom: 0.5rem;
    border-radius: calc(0.25rem - 1px);
    box-shadow: none;
    border: 1px solid #dadada;
}

.c49mod-dictionary-basic .card .card-header {
    border-radius: calc(0.25rem - 1px);
    background: rgba(0,0,0,.1);
    color: inherit;
    border-bottom: 0;
}

.c49theme-dark .c49mod-dictionary-basic .card .card-header {
    background: rgba(0,0,0,.3);
}

.c49mod-dictionary-basic .card .card-header:hover {
    background: rgba(0,0,0,.15);
}

.c49theme-dark .c49mod-dictionary-basic .card .card-header:hover {
    background: rgba(0,0,0,.4);
}