.btn-flat
{
    border-radius: 0 !important;
}

.list-inline
{
    list-style: none;
}

.list-inline > li {
    display: inline-block !important;
}

 .select2-container {
    border-bottom: 1px solid #8d8d8d;
}

 .select2-container--open {
     border-bottom: 0px;
 }