.btn, .btn-primary{
    border-radius: 0px;
    background-color: #696969;
    border-color: #696969;
}

.ui-widget-header, .ui-button{
    background: #696969 !important;
}

.ui-widget-header{
    border: 0px !important;
}

.ui-corner-all{
    border-radius: 0px !important;
}
.ui-dialog .ui-dialog-title{
    font-weight: 100;
}

.ui-dialog{
    padding: 0px !important;
}

.btn:hover,
.btn:active,
.btn:focus,
.btn-primary:hover,
.btn-primary:active,
.btn-primary:focus {
    color: #fff;
    background-color: #333;
    border-color: #333;
}