.ddt__block {
    text-align: center;
    margin-top: 1em;
    margin-bottom: 1em;
}

.ddt__container {
    display: inline-block;
    border: 1px solid lightgrey;
    border-radius: 8px 8px 0 0;
    box-shadow: 4px 4px 3px -3px rgba(0, 0, 0, 0.75);
}


.ddt__table__caption {
    text-align: left;
    align: left;
    border-radius: 8px 8px 0 0;
    background-color: whitesmoke;
    padding: 0.2em;
}

.ddt__filters {
    margin-left: 1em;
    margin-right: 1em;
}

.ddt__filters p {
    margin-left: 0.4em;
    margin-right: 0.4em;
    margin-top: 0.3em;
    margin-bottom: 0.3em;
    display: inline-block;
}

.ddt__container caption button, 
.ddt__container caption input {
    padding: 5px;
    background-color: whitesmoke;
    border: 1px solid lightgrey;
    border-radius: 4px;
    line-height: 1.15em;
}

.ddt__container caption input {
    background-color: white;
}

.ddt__container caption input[type='checkbox'] {
    vertical-align: middle;
    margin-bottom: 0.15em;
}

.ddt__container caption button:hover, .ddt__container caption select:hover {
    background-color: lightgrey;
}

.ddt__container .ddt__filters select {
    padding: 5px;
    padding-right: 1em;
    line-height: 1.15em;
    border: 1px solid lightgrey;
    border-radius: 4px;
}

.ddt__container .ddt__filters select:-moz-focusring {
    color: transparent;
    text-shadow: 0 0 0 #000;
}

.ddt__container .ddt__filters select:after {
    content: "▼";
    position: absolute;
    top: 14%;
    right: 0 ;
    bottom: 0;
    font-size: 60%;
    padding: 0 1em;
    background-color: transparent;
    color: grey;
    pointer-events:none;
}

.ddt__container caption button:focus, 
.ddt__container caption select:focus,
.ddt__container caption input:focus {
    outline: none;
    border-color: lightblue;
}

.ddt__container caption button:active {
    color: white;
    background-color: lightblue;
}

.ddt__filters input[type="checkbox"]:focus {
    outline: 1px solid lightblue;
}

.ddt__table {
    background-color: white;
    border-spacing: 0;
    border-top: 1px solid lightgrey;
}

.ddt__table__head tr {
    padding: 0.2em;
}

.ddt__table__head th {
    background-color: whitesmoke;
    color: black;
    border-bottom: 1px solid lightgrey;
}

.ddt__table__head th, .ddt__table__body td {
    padding: 0.5em 1em 0.5em 1em;
    vertical-align: middle;
    max-width: 20em;
}

.ddt__table__body tr {
    background-color: white;
    padding: 0.2em;
    color: #444;
}

.ddt__table__body tr:hover {
    color: black;
    background-color: lightblue;
}

tr.ddt__row--active_action {
    color: black;
    background-color: lightblue;
}

.ddt__nav {
    margin-left: 1em;
    margin-right: 1em;
}

.ddt__nav__pages {
    margin-top: 1em;
    margin-bottom: 1em;
    display: inline-block;
    color: #666;
}

.ddt__nav__page {
    padding-left: 0.3em;
    padding-right: 0.3em;
}

.ddt__nav__page--active {
    color: black;
}

.ddt__limit p {
    display: inline-block;
}

.ddt__limit__selector__wrapper {
    position: relative;
}

.ddt__limit__selector__wrapper select {
    -moz-appearance: none;
    -webkit-appearance: none;
    -o-appearance: none;
    -ms-appearance: none;
    appearance: none;
    padding: 5px;
    background-color: whitesmoke;
    border: 1px solid lightgrey;
    border-radius: 4px;
    line-height: 1.15em;
    padding-right: 1em;
}

.ddt__limit__selector:-moz-focusring {
    color: transparent;
    text-shadow: 0 0 0 #000;
}

.ddt__limit__selector__wrapper:after {
    content: "▼";
    position: absolute;
    top: 14%;
    right: 0 ;
    bottom: 0;
    font-size: 60%;
    padding: 0 1em;
    background-color: transparent;
    color: grey;
    pointer-events:none;
}

.ddt__nav__refresh {
    float: right;
    margin-top: 1em;
    margin-bottom: 1em;
}
.ddt__column--sortable.asc:after {
    content: '⥥';
}

.ddt__column--sortable.desc:after {
    content: '⥣';
}

.ddt__column--sortable:after {
    content: '⥯'; 
}

.ddt__action {
    text-align: center;
}

.ddt__action__button {
    font-size: 1.5em;
    cursor: pointer;
    color: #444;
    display: inline-block;
}

.ddt__action__button:hover {
    color: black;
}

.ddt__action__menu {
    position: absolute;
    text-align: left;
    visibility: hidden;
    background-color: white;
    border: 1px solid lightgrey;
    border-radius: 8px;
    box-shadow: 2px 2px 2px -2px rgba(0, 0, 0, 0.75);
    position: absolute;
    margin-left: -5em;
    top: 0;
    left: 0;
}

.ddt__action__menu > *:first-child {
    border-radius: 8px 8px 0 0;
}

.ddt__action__menu > *:last-child {
    border-radius: 0 0 8px 8px;
}

.ddt__action__menu--active {
    visibility: visible;
}

.ddt__action__menu__item {
    cursor: pointer;
    padding: 0.5em;
    color: #444;
}

.ddt__action__menu__item:hover {
    background-color: whitesmoke;
    color: black;
}

.ddt__modal {
    display: none;
    position: fixed;
    z-index: 1;
    padding-top: 100px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgb(0,0,0);
    background-color: rgba(0,0,0,0.4);
    text-align: left;
}

.ddt__modal--open {
    display: block;
}

.ddt__modal__close {
    color: #aaa;
    position: absolute;
    font-size: 1.7em;
    font-weight: bold;
    right: 0.2em;
    top: 0;
}

.ddt__modal__content {
    background-color: #fefefe;
    margin: 15% auto;
    border-radius: 8px;
    width: 80%;
    max-width: 680px;
    box-shadow: 4px 4px 3px -3px rgba(0, 0, 0, 0.75);
}

.ddt__modal__header {
    height: 2em;
    line-height: 2em;
    padding-left: 1em;
    padding-right: 1em;
    position: relative;
}

.ddt__modal__title {
    font-weight: 600;
}

.ddt__modal__body {
    min-height: 2em;
    padding-left: 1em;
    padding-right: 1em;
    padding-top: 0.5em;
    padding-bottom: 0.5em;
}

.ddt__modal__footer {
    margin-bottom: 0;
    min-height: 3em;
    padding-left: 1em;
    padding-right: 1em;
}

.ddt__modal__footer button {
    float: right;
}

.ddt__modal__header--border {
    border-radius: 8px 8px 0 0;
    border-bottom: 1px solid lightgrey;
    background-color: whitesmoke;
}


.ddt__modal__close:hover, .ddt__modal__close:focus {
    color: grey;
    text-decoration: none;
    cursor: pointer;
}


.ddt__spinner {
    line-height: 2em;
    margin-right: 2em;
}

.ddt__spinner::after {
    position: absolute;
    content: '';
    border: 0.2em solid;
    border-radius: 50%;
    border-color: rgba(0,0,0,0.2) rgba(0,0,0,0.4); 
    margin-top: 0.3em;
    font-size: 1em;
    height: 1.1em;
    width: 1.1em;
    animation: spin 1s linear infinite;
}

@keyframes spin{
    100.0% {transform: rotate(360.0deg);}
}