.titre-cours{
    font-family: Georgia, serif;
    font-size: 32px;
    letter-spacing: 0.4px;
    word-spacing: 1px;
    color: #0000E0;
    font-weight: 700;
    text-decoration: none solid rgb(68, 68, 68);
    font-style: italic;
    font-variant: normal;
    text-transform: none;
}

.ligne-gauche{
    border-left: 1px solid;
    color: #D3D3D3;
    /*font-family: "Verdana";*/
}

.ligne-gauche li a{
    text-decoration: none;
    font-style: italic;
    font-size: 12px;
    color: rgba(68, 68, 68, 1);
}
.ligne-gauche li::marker {
    color: #b4b4b4;
}
.ligne-gauche a:hover{
    text-decoration: underline;
}

.color-exercice {
    color: rgba(68, 68, 68, 0.8);
    font-size: 16px;
    font-weight: 600;

    font-family: Georgia, serif;
    letter-spacing: 0.2px;
    word-spacing: 0.5px;
    font-weight: 700;
    text-decoration: none solid rgb(68, 68, 68);
    font-style: italic;
    font-variant: normal;
    text-transform: none;
}
.siteRetour a, .siteRetour p{
    color: gray;
    font-size: 14px;
    font-family: Georgia, serif;
    letter-spacing: 0.3px;
    word-spacing: 1px;
    font-weight: 200;
    text-decoration: none solid gray;
    font-style: italic;
    font-variant: normal;
    text-transform: none;
}
.siteRetour{color: gray;}
.siteRetour a:hover{
    text-decoration: underline;
}
.cours-tele1{
    border: 2px solid rgba(0, 44, 151,0.7);
    background: rgba(211, 211, 211,0.7);
    border-radius: 10px 0px 10px 0px;
}
.cours-tele2{
    border: 2px solid rgba(0, 44, 151,0.7);
    background:  rgba(251, 239, 242,0.7);
    border-radius: 10px 0px 10px 0px;
}