ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: #333;
}
li {
    float: left;
}
li a, .dropbtn {
    display: inline-block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}
.dropdown:hover .dropbtn {
    background-color: red;
}
li a:hover {
    background-color: blue;
}
li.dropdown {
    display: inline-block;
}
.dropdown-content {
    display: none;
    position: absolute;
    background-color: #f9f9f9;
    min-width: 160px;
    box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
    z-index: 1;
}
.dropdown-content a {
    color: black;
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    text-align: left;
}
.button{
    background:url(images/boutont4.png) no-repeat;
    cursor:pointer;
    border:none;
    width:120px;
    height:58px;
    color:white;
    font-size: 90%;
    font-weight: bold;
    /*padding-left: 15px;*/
    /*text-align: center;*/
    font-family: "Cooper", serif;
}
.button:active  /* use Dot here */
{   
    background:url(images/boutont4.png) no-repeat;
    color:black;
}
.button:hover
{
    background:url(images/boutont4.png) no-repeat;
    color:black;
}
.buttonG{
    background:url(images/boutont4.png) no-repeat;
    cursor:pointer;
    border:none;
    width:120px;
    height:58px;
    color:white;
    font-size: 95%;
    font-weight: bold;
    /*padding-left: 15px;*/
    /*text-align: center;*/
    font-family: "lblack", serif;
}
.buttonG:active  /* use Dot here */
{   
    background:url(images/boutont4.png) no-repeat;
    color:black;
}
.buttonG:hover
{
    background:url(images/boutont4.png) no-repeat;
    color:black;
}
#myButton2{
    background:url(images/boutont5.png) no-repeat;
    cursor:pointer;
    border:none;
    width:240px;
    height:116px;
}
#myButton2:active  /* use Dot here */
{   
    background:url(images/boutont5.png) no-repeat;
    color: white;
}
#myButton2:hover  /* use Dot here */
{   
    background:url(images/boutont5.png) no-repeat;
    color: white;
}
.center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.left {
    position: absolute;
    top: 50%;
    left: 40%;
    transform: translate(-50%, -50%);
}
@font-face {
    font-family: "lblack";
    src: url(lblack.ttf) format("truetype");
}
@font-face {
    font-family: "Tahoma1";
    src: url(Tahoma.ttf) format("truetype");
}