hr {
    display: block;
    height: 1px;
    border: 0;
    border-top: 1px solid #ccc;
    margin: 1em 0;
    padding: 0; 
}
   .contentDiv ul {
        /*padding-left:10%;*/
    }
   .contentDiv li {
        
        padding:2px 10px 10px 2px;
        list-style:none;
         border-radius:4px;
    }
   .link :hover {
        
       background-color:gray;
    }
   .ActsCirculerDiv {
        min-height:65%; 
        border-radius:4px; 
        background-color:#edf2f9;
         padding:10px 30px 10px 30px;
    }