border-radius: 0 0 20px 0;
.mydiv {
margin:0;
padding:0;
line-height:1;
font-size:20px;
border:none;
}$link = Yii::$app->reverseUrlManager->createUrl(['site/index']);
var_dump($link);public function actionMyAction(){
return $this->render('myView',['param1'=>'maparam1']);
}