.select2-container .select2-selection--single {
    height: 34px;
    border: 1px solid #ccc;
    border-radius: 4px;
    padding: 6px 12px;
}

.select2-container--default .select2-selection--single .select2-selection__rendered {
    color: #555;
    line-height: 20px;
    padding-left: 0;
    padding-right: 18px;
}

.select2-container--default .select2-selection--single .select2-selection__arrow {
    height: 32px;
    right: 6px;
}

.select2-container--default.select2-container--focus .select2-selection--single,
.select2-container--default.select2-container--open .select2-selection--single {
    border-color: #66afe9;
    outline: 0;
    box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075), 0 0 8px rgba(102, 175, 233, .6);
}