.form-control {
    -ms-border-radius: 0;
    border-radius: 0;
}

.panel-group .panel {
    -ms-border-radius: 0;
    border-radius: 0;
}

.panel {
    -ms-border-radius: 0;
    border-radius: 0;
}

.btn,
.btn-default {
    -ms-border-radius: 0;
    border-radius: 0;
}

.nav-tabs > li > a {
    -ms-border-radius: 0;
    border-radius: 0;
}

.nav-pills > li > a {
    -ms-border-radius: 0;
    border-radius: 0;
}

.select2-container .select2-choice {
    -ms-border-radius: 0;
    border-radius: 0;
}

.select2-drop.select2-drop-above {
    -ms-border-radius: 0;
    border-radius: 0;
}

.select2-container.select2-drop-above .select2-choice {
        -ms-border-radius: 0;
    border-radius: 0;
}