.bloc {
  content:"";
  display:table;
  clear:both;
}
.part {
  content:"";
  display:table;
  clear:both;
  margin-bottom: 30px;
  margin-top: 30px;
}
.un_demi{
  float:left;
  width:50%;
}
.un_demi p{
margin-left: 60px;
margin-right: 60px;
}
.un_tiers{
  float:left;
  width:33.33333%;
}
.deux_tiers{
  float:left;
  width:66.66666%;
}
.image_un_tiers{
  float:left;
  width:33.33333%;
}
.image_deux_tiers{
  float:left;
  width:66.66666%;
}
.texte_un_tiers{
  float:left;
  width:33.33333%;
}
.texte_deux_tiers{
  float:left;
  width:66.66666%;
}
.un_quart{
  float: left;
  width: 33.33333%
}
.center{
  margin-left: auto;
  margin-right: auto;
  width: 66.66666%;
}
#karate{
  margin-top:140px;
}
#divkarate{
  text-align: right;
}
.canvas{
  float:left;
  width:33.33333%;
}

@media (max-width: 1300px) {
  #liberation_text{
    width: 100%;
  }
  .canvas{
    float:left;
    width:100%;
  }
} 

@media (max-width: 1020px) {
  .un_demi{
    float:left;
    width:100%;
  }
  .un_demi p{
    margin-left: 40px;
    margin-right: 40px;
    }
  .un_tiers{
    float:left;
    width:33.33333%;
  }
  .deux_tiers{
    float:left;
    width:66.66666%;
  }
  .image_un_tiers{
    float:left;
    width:100%;
  }
  .image_deux_tiers{
    float:left;
    width:100%;
  }
  .texte_un_tiers{
    float:left;
    width:70%;
  }
  .texte_deux_tiers{
    float:left;
    width:100%;
  }
  .center{
    margin-left: auto;
    margin-right: auto;
    width: 100%;
  }
  #karate{
    margin-top:15px; 
  }
  #divkarate{
    text-align: center;
  }
}


@media (max-width: 600px) {
  .un_demi{
    float:left;
    width:100%;
  }
  .un_demi p{
    margin-left: 20px;
    margin-right: 20px;
    }
  .un_tiers{
    float:left;
    width:100%;
  }
  .deux_tiers{
    float:left;
    width:100%;
  }
  .image_un_tiers{
    float:left;
    width:100%;
  }
  .image_deux_tiers{
    float:left;
    width:100%;
  }
  .texte_un_tiers{
    float:left;
    width:100%;
  }
  .texte_deux_tiers{
    float:left;
    width:100%;
  }
  .canvas{
    float:left;
    width:100%;
  }
  .tagCloud{
    margin-bottom:-40px;
}
}