h4 {font: 15px comic sans ms; color: maroon; text-align:left; margin-left:30px;}
h5 {font: 23px comic sans ms; color: #000000; text-align:left; margin-left:10px;}
h6 {font: bold 13px verdana, sans-serif; color:black; text-align:center; margin:0px;}

#bloc_profs {width:950px; background: url("../images/parquet.jpg"); border:2px ridge; }
#bloc_rock {width:850px; border:2px ridge; background: url("../images/texturerock.jpg") }
#bloc_salsa {width:850px; border:2px ridge; background: url("../images/texturesalsa.jpg")}