#research{
    float: left;
    width: 100%;
    margin-top: 40px;
}

/** basic research  **/
#basic_research{
    width: 100%;
    display: block;
text-align: center;
}

/** basic research  +  **/

#basic_research input {
margin: 0 auto;
    padding: 0 2px;
    display: block;
    height: 24px;
    font-size: 14px;
}

#basic_research #query {
    color: maroon;
    width: 60%;
    font-weight: bold;
}

/** advanced research **/
#advanced_research{
    float: right;
    margin: 0;
    margin-top: 10px;
    padding: 0;

    text-align: right;
    border: solid 1px maroon;
    
    width: 100%;
    
    display: none;
    
/*    overflow: hidden;
    width: 200px;
    height: 20px;*/
    text-decoration: none;
    color: black;
    cursor: default;
}

/** Bouton 'options' **/
a.menu_trigger{
	float: right;
}


/** advanced research ++ **/
#advanced_research .title{
    float: left;
    margin: auto;
    text-align: center;

    padding-top: 2px;
    padding-bottom: 8px;
    
    color: maroon;
    
    font-weight: bold;
    font-size: small;
    width: 98%;
    height: 20px;
    display: block;
    
    font-size: 12px;
}

/** blocs d''option **/

.research_block {
    float: left;
    width: 450px;

    padding: 0px;
    margin: 4px;
    text-align: left;
    
    border: dashed 1px grey;    
}

.research_block .blocktitle {
    display:block;
    font-weight: bold;
}
.research_block ul {    
    padding: 0px;
    list-style: none;
}

.research_block li {
    float: left;
    display: inline;
    width: 200px;
    padding: 0;
}

.research_block label {
    cursor: pointer;
}

.research_block label:hover {
    color: #404040;
}

/** error message display **/

.error{
    width: 100%;
    text-align: center;
    display: block;
    color: red;
}

.error_level_0, .error_level_1 {
    display: none;
}