.label {
    border-radius: 0;
    font-weight: normal;
}

div.popover {
    border-radius: 0;
    font-family: "Helvetica Neue",Helvetica,Microsoft Yahei,Hiragino Sans GB,WenQuanYi Micro Hei,sans-serif !important;
}

.btn-flat,
.form-control {
    border-radius: 0;
}


div.modal {
    overflow-y: auto;
}


div.modal-dialog div.modal-body div.input-group {
    margin-bottom: 10px;
}

    div.modal-dialog div.modal-body div.input-group > .input-group-addon:first-child {
        min-width: 100px;
        text-align: right;
    }


div.modal-dialog div.modal-footer > .btn {
    min-width: 100px;
    border-radius: 0;
}

.nav > li:hover .dropdown-menu {display: block;}