.select2.select2-container .select2-selection .select2-selection__arrow {
    display: inline-block !important;
    width: 30px !important;
    height: 50% !important;
    position: absolute !important;
    right: 0 !important;
    top: 10px !important;
    -moz-border-radius: 0 2px 2px 0 !important;
    -webkit-border-radius: 0 2px 2px 0 !important;
    border-radius: 0 2px 2px 0 !important;
    background-clip: padding-box !important;
    text-align: center !important;
    background: transparent !important;
    border-left: 0 !important;
}


.select2-container--default .select2-selection--single {
    background-color: #fff;
    border: 1px solid #dddddd !important;
    border-radius: 0px !important;
}

.select2-container .select2-selection--single {
    box-sizing: border-box;
    cursor: pointer;
    display: block;
    height: 42px;
    margin: 0 0 -4px; 
}

.select2-container--default .select2-selection--single .select2-selection__rendered {
       line-height: 40px;
}

.select2-container--default .select2-selection--single .select2-selection__arrow {
    position: absolute;
    height: 42px;
    top: 1px;
    right: 1px;
    width: 20px;
}