@keyframes dtb-spinner {
    100% {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}

@-webkit-keyframes dtb-spinner {
    100% {
        -webkit-transform: rotate(360deg);
        transform: rotate(360deg);
    }
}

div.dt-button-info {
    position: fixed;
    top: 50%;
    left: 50%;
    z-index: 21;
    width: 400px;
    margin-top: -100px;
    margin-left: -200px;
    text-align: center;
    background-color: white;
    border: 2px solid #111;
    border-radius: 3px;
    box-shadow: 3px 3px 8px rgba(0, 0, 0, .3);
}

div.dt-button-info h2 {
    padding: .5em;
    margin: 0;
    font-weight: normal;
    background-color: #f3f3f3;
    border-bottom: 1px solid #ddd;
}

div.dt-button-info > div {
    padding: 1em;
}

ul.dt-button-collection.dropdown-menu {
    z-index: 2002;
    display: block;
    -webkit-column-gap: 8px;
    -ms-column-gap: 8px;
    -o-column-gap: 8px;
    column-gap: 8px;
}

ul.dt-button-collection.dropdown-menu.fixed {
    position: fixed;
    top: 50%;
    left: 50%;
    margin-left: -75px;
    border-radius: 0;
}

ul.dt-button-collection.dropdown-menu.fixed.two-column {
    margin-left: -150px;
}

ul.dt-button-collection.dropdown-menu.fixed.three-column {
    margin-left: -225px;
}

ul.dt-button-collection.dropdown-menu.fixed.four-column {
    margin-left: -300px;
}

ul.dt-button-collection.dropdown-menu > * {
    -webkit-column-break-inside: avoid;
    break-inside: avoid;
}

ul.dt-button-collection.dropdown-menu.two-column {
    width: 300px;
    padding-bottom: 1px;
    -webkit-column-count: 2;
    -ms-column-count: 2;
    -o-column-count: 2;
    column-count: 2;
}

ul.dt-button-collection.dropdown-menu.three-column {
    width: 450px;
    padding-bottom: 1px;
    -webkit-column-count: 3;
    -ms-column-count: 3;
    -o-column-count: 3;
    column-count: 3;
}

ul.dt-button-collection.dropdown-menu.four-column {
    width: 600px;
    padding-bottom: 1px;
    -webkit-column-count: 4;
    -ms-column-count: 4;
    -o-column-count: 4;
    column-count: 4;
}

ul.dt-button-collection {
    -webkit-column-gap: 8px;
    -ms-column-gap: 8px;
    -o-column-gap: 8px;
    column-gap: 8px;
}

ul.dt-button-collection.fixed {
    position: fixed;
    top: 50%;
    left: 50%;
    margin-left: -75px;
    border-radius: 0;
}

ul.dt-button-collection.fixed.two-column {
    margin-left: -150px;
}

ul.dt-button-collection.fixed.three-column {
    margin-left: -225px;
}

ul.dt-button-collection.fixed.four-column {
    margin-left: -300px;
}

ul.dt-button-collection > * {
    -webkit-column-break-inside: avoid;
    break-inside: avoid;
}

ul.dt-button-collection.two-column {
    width: 300px;
    padding-bottom: 1px;
    -webkit-column-count: 2;
    -ms-column-count: 2;
    -o-column-count: 2;
    column-count: 2;
}

ul.dt-button-collection.three-column {
    width: 450px;
    padding-bottom: 1px;
    -webkit-column-count: 3;
    -ms-column-count: 3;
    -o-column-count: 3;
    column-count: 3;
}

ul.dt-button-collection.four-column {
    width: 600px;
    padding-bottom: 1px;
    -webkit-column-count: 4;
    -ms-column-count: 4;
    -o-column-count: 4;
    column-count: 4;
}

ul.dt-button-collection.fixed {
    max-width: none;
}

ul.dt-button-collection.fixed:before, ul.dt-button-collection.fixed:after {
    display: none;
}

div.dt-button-background {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 999;
    width: 100%;
    height: 100%;
}

@media screen and (max-width: 767px) {
    div.dt-buttons {
        float: none;
        width: 100%;
        margin-bottom: .5em;
        text-align: center;
    }

    div.dt-buttons a.btn {
        float: none;
    }
}

div.dt-buttons button.btn.processing, div.dt-buttons div.btn.processing, div.dt-buttons a.btn.processing {
    color: rgba(0, 0, 0, .2);
}

div.dt-buttons button.btn.processing:after, div.dt-buttons div.btn.processing:after, div.dt-buttons a.btn.processing:after {
    position: absolute;
    top: 50%;
    left: 50%;
    box-sizing: border-box;
    display: block;
    width: 16px;
    height: 16px;
    margin: -8px 0 0 -8px;
    content: " ";
    border: 2px solid #282828;
    border-right-color: transparent;
    border-left-color: transparent;
    border-radius: 50%;
    -webkit-animation: dtb-spinner 1500ms infinite linear;
    animation: dtb-spinner 1500ms infinite linear;
}