.select2-container{
    width:100% !important;
}
.select2-container--open .select2-dropdown--above{
    border-radius: 0;
}
.select2-container--default .select2-search--dropdown .select2-search__field{
    border-radius: 0;
}
.select2-container--default .select2-selection--single{
    height: 35px;
    border-radius: 0;
}
.select2-selection--single .select2-selection__arrow:after{
    content: '' !important;
}
.select2-container--open .select2-selection--single .select2-selection__arrow:after{
    content: '' !important;
}
.select2-search--dropdown:after{
    content: '' !important;
}