jquery 를 이용해 css입히기

            function findNextSibling(){

//객체 형식으로 타입을 줄수도 있다

                           $("hr + div").css({

                                        "color" : "red",

                                        "backgroundColor" : "yellow"

                           })

             }

 

             //이렇게 해도 쓸수있다. 결과는 같다.

             $("hr").next("div").css({

                           "color" : "red",

                           "backgroundColor" : "yellow"

             })