.dk-select,
.dk-select *,
.dk-select *:before,
.dk-select *:after,
.dk-select-multi,
.dk-select-multi *,
.dk-select-multi *:before,
.dk-select-multi *:after {
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

.dk-select,
.dk-select-multi {
    position: relative;
    display: inline-block;
    vertical-align: middle;
    line-height: 1.2em;
    cursor: pointer;
    font-family: 'Helvetica', Arial, sans-serif;
    font-size: 12px;
    font-weight: bold;
    border-radius: 5px;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
}

.dk-selected {
    width: 100%;
    white-space: nowrap;
    overflow: hidden;
    position: relative;
    color: #333;
    background-color: #f5f5f5;
    border: 1px solid #cccccc;
    border-radius: 0.5em;
    padding: 4px 15px 4px 5px;
    -o-text-overflow: ellipsis;
    text-overflow: ellipsis;
    text-shadow: #fff 1px 1px 0;
    border-radius: 5px;
    -moz-border-radius: 5px;
    -webkit-border-radius: 5px;
    -webkit-transition: border-color .5s;
    -moz-transition: border-color .5s;
    -o-transition: border-color .5s;
    transition: border-color .5s;
}

    .dk-selected:after {
        content: '';
        position: absolute;
        top: 45%;
        right: 1em;
        border-left: 5px solid transparent;
        border-right: 5px solid transparent;
        border-top: 5px solid #4b4b4b;
    }

.dk-selected-disabled {
    color: #bbbbbb;
}

.dk-select .dk-select-options {
    position: absolute;
    display: none;
    left: 0;
    min-height: 300px;
}

.dk-select-open-up .dk-select-options {
    border-radius: 0.4em 0.4em 0 0;
    margin-bottom: -1px;
    bottom: 100%;
}

.dk-select-open-down .dk-select-options {
    border-radius: 0 0 0.4em 0.4em;
    margin-top: -1px;
    top: 100%;
}

.dk-select-multi .dk-select-options {
    max-height: 10em;
}

.dk-select-options {
    width: 100%;
    z-index: 100;
    background: #fefefe;
    box-shadow: rgba(0, 0, 0, 0.2) 0 2px 8px;
    -moz-box-shadow: rgba(0, 0, 0, 0.2) 0 2px 8px;
    -webkit-box-shadow: rgba(0, 0, 0, 0.2) 0 2px 8px;
    border-radius: 0 0 5px 5px;
    -moz-border-radius: 0 0 5px 5px;
    -webkit-border-radius: 0 0 5px 5px;
    border: 1px solid #cccccc;
    border-radius: 0.4em;
    overflow-x: hidden;
    overflow-y: auto;
    max-height: 10.5em;
    list-style: none;
    padding: 0 !important;
    margin: 0;
}

.dk-option {
    background-color: #fff;
    border-bottom: 1px solid #999;
    font-weight: bold;
    padding: 2px 5px;
    margin: 0;
}

.dk-option-selected {
    background-color: #3297fd;
    color: #fff;
}

.dk-select-options-highlight .dk-option-selected {
    background-color: transparent;
    color: inherit;
}

.dk-select-options .dk-option-highlight {
    background-color: #3297fd;
    color: #fff;
}

.dk-select-options .dk-option-disabled {
    color: #bbbbbb;
    background-color: transparent;
}

.dk-optgroup {
    border: solid #cccccc;
    border-width: 1px 0;
    padding: 0.25em 0;
    margin-top: 0.25em;
}

    .dk-optgroup + .dk-option {
        margin-top: 0.25em;
    }

    .dk-optgroup + .dk-optgroup {
        border-top-width: 0;
        margin-top: 0;
    }

    .dk-optgroup:nth-child(2) {
        padding-top: 0;
        border-top: none;
        margin-top: 0;
    }

    .dk-optgroup:last-child {
        border-bottom-width: 0;
        margin-bottom: 0;
        padding-bottom: 0;
    }

.dk-optgroup-label {
    padding: 0 0.5em 0.25em;
    font-weight: bold;
    width: 100%;
}

.dk-optgroup-options {
    list-style: none;
    padding-left: 0;
}

    .dk-optgroup-options li {
        padding-left: 1.2em;
    }

.dk-select-open-up .dk-selected {
    border-top-left-radius: 0;
    border-top-right-radius: 0;
    box-shadow: 0 0 5px #40b5e2;
    -moz-box-shadow: 0 0 5px #40b5e2;
    -webkit-box-shadow: 0 0 5px #40b5e2;
    background-color: #ececec;
    border-color: #8c8c8c;
    color: #ccc;
    box-shadow: inset 0 -2px 5px #ccc;
}

.dk-select-open-down .dk-selected {
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    box-shadow: 0 0 5px #40b5e2;
    -moz-box-shadow: 0 0 5px #40b5e2;
    -webkit-box-shadow: 0 0 5px #40b5e2;
    background-color: #ececec;
    border-color: #8c8c8c;
    color: #ccc;
    box-shadow: inset 0 -2px 5px #ccc;
}

.dk-select-open-up .dk-select-options,
.dk-select-open-down .dk-select-options,
.dk-select-multi:focus .dk-select-options {
    display: block;
    border-color: #3297fd;
}

.dk-select-multi:hover,
.dk-select-multi:focus {
    outline: none;
}

.dk-selected:hover,
.dk-selected:focus {
    outline: none;
    border-color: #3297fd;
}

.dk-select-disabled {
    opacity: 0.6;
    color: #bbbbbb;
    cursor: not-allowed;
}

    .dk-select-disabled .dk-selected:hover,
    .dk-select-disabled .dk-selected:focus {
        border-color: inherit;
    }

        .dk-select-disabled .dk-selected:hover:before,
        .dk-select-disabled .dk-selected:focus:before {
            border-top-color: inherit;
        }

        .dk-select-disabled .dk-selected:hover:after,
        .dk-select-disabled .dk-selected:focus:after {
            border-left-color: inherit;
        }

select[data-dkcacheid] {
    display: none;
}