.bouton.event1.challenge.home_chal.plus.news {
  display: block;
  margin-top: 10px;
  margin-right: 0px;
  float: right;
}

.bouton.event1.challenge.home_chal.plus.news2 {
  margin-bottom: 25px;
}







.div_st2.home.home1.edition.news {
  width: 440px;
  margin-top: 20px;
  margin-right: 30px;
  margin-bottom: 20px;
  float: left;
  clear: none;
}


.div_st2.home.home1.edition.news2 {
  width: auto;
  margin-top: 20px;
  margin-right: 30px;
  margin-bottom: 20px;
  float: left;
  clear: none;
}

.div_titre_challenge.news {
  float: left;
  line-height: 50px;
}
.titre_news {
  display: block;
  margin-bottom: 0px;
}

.content_news {
  margin-top: 0px;
}



@media (max-width: 991px) {


  .div_st2.home.home1.edition.news {
    width: auto;
    margin-right: 0px;
    float: none;
  }
	 .div_st2.home.home1.edition.news2 {
    width: auto;
    margin-right: 0px;
    float: none;
  }

}


@media (max-width: 479px) {


 .bouton.event1.challenge.home_chal.plus.news {
    margin-top: 0px;
    float: left;
  }



  .text-block-40.news {
    line-height: 35px;
	}}