gdsm/lib/bootstrap-select/bootstrap-multiselect.css

span.multiselect-native-select {
    position: relative
}

span.multiselect-native-select select {
    border: 0 !important;
    clip: rect(0 0 0 0) !important;
    height: 1px !important;
    margin: -1px -1px -1px -3px !important;
    overflow: hidden !important;
    padding: 0 !important;
    position: absolute !important;
    width: 1px !important;
    left: 50%;
    top: 30px
}

.multiselect-container {
    position: absolute;
    list-style-type: none;
    margin: 0;
    padding: 0
}

.multiselect-container .input-group {
    margin: 5px
}

.multiselect-container .multiselect-reset .input-group {
    width: 93%
}

.multiselect-container > li {
    padding: 0
}

.multiselect-container > li > a.multiselect-all label {
    font-weight: 700
}

.multiselect-container > li.multiselect-group label {
    margin: 0;
    padding: 3px 20px;
    height: 100%;
    font-weight: 700
}

.multiselect-container > li.multiselect-group-clickable label {
    cursor: pointer
}

.multiselect-container > li > a {
    padding: 0
}

.multiselect-container > li > a > label {
    margin: 0;
    height: 100%;
    cursor: pointer;
    font-weight: 400;
    padding: 3px 20px 3px 40px
}

.multiselect-container > li > a > label.checkbox, .multiselect-container > li > a > label.radio {
    margin: 0
}

.multiselect-container > li > a > label > input[type=checkbox] {
    margin-bottom: 5px
}

.btn-group > .btn-group:nth-child(2) > .multiselect.btn {
    border-top-left-radius: 4px;
    border-bottom-left-radius: 4px
}

.form-inline .multiselect-container label.checkbox, .form-inline .multiselect-container label.radio {
    padding: 3px 20px 3px 40px
}

.form-inline .multiselect-container li a label.checkbox input[type=checkbox], .form-inline .multiselect-container li a label.radio input[type=radio] {
    margin-left: -20px;
    margin-right: 0
}