.multi-select-transfer {
    width: 100%;
}

.mst-filters,
.mst-selects {
    width: 100%;
    display: block;
}

.mst-filters-left,
.mst-filters-right {
    display: inline-block;
    width: 45%;
    margin-bottom: 5px;
    height: 35px;
}

.mst-filters-left {
    float: left;
}

.mst-filters-right {
    float: right;
}

.mst-filter-origin,
.mst-filter-destiny {
    width: 100%;
}

.mst-filter-origin {
    float: left;
}

.mst-filter-destiny {
    float: right;
}

.mst-left,
.mst-right {
    display: inline-block;
}

.mst-left {
    width: 45%;
    float: left;
}

.mst-right {
    width: 55%;
    float: right;
}

.multi-select-transfer select {
    width: 100%;
    height: 200px;
}

.mst-buttons {
    width: 18.5%;
    float: left;
    padding: 0 5px;
}

.mst-select-destiny {
    width: 81.5%;
    float: right;
}

.mst-buttons button {
    width: 100%;
    height: 50px;
}

.mst-select-add-all,
.mst-select-rem-all {
    letter-spacing: -5px;
}

.multi-select-transfer option {
    padding: 3px 5px;
}

.mst-select-add,
.mst-select-rem,
.mst-select-add-all,
.mst-select-rem-all {
    border: 1px solid #ccc;
}