*{
    margin: 0px 0px 0px 0px;
}

body{
    height: 100%;
    width: 100%;
}

#gauche{
    background-color: #FF0000;
    height: 100%;
    width: 20%;
    position: absolute;
    top: 0;
    left: 0;
}

ul{
    margin: 20% 25% 0px;
    font: small-caps bold 19px "sans serif";
}
li{
    cursor: pointer;
    padding: 4% 0% 4%
}

#gauche p{
    position: absolute;
    bottom: 0px;
    text-align: center;
    width: 100%;
}

h1{
    text-align: center;
}

#droite{
    background-color: #000FFF;
    background-image: url('https://media.discordapp.net/attachments/709769600853868607/1036046711556165694/b4b571ad2f55ea48a2d6bc1bd888109a.jpg');
/*    background-image: url('https://media.discordapp.net/attachments/456149873507565568/585316940193595392/image0_2.gif');*/
    background-size: 100% 100%;
    height: 100%;
    width: 80%;
    position: absolute;
    top: 0;
    left: 20%;
    overflow: scroll;
}

.rotate
{
    position: absolute; top: 30%; left: 28%; height: 10px;  width: 10px; background-color: #000000;
    transition: all 0.2s;
}

.rotate:hover
{
    background-image: url('https://media.tenor.com/NjVCrYHhUPIAAAAM/pmmm-sayaka.gif');
    background-size: 100% 100%;
    height: 100%;
    width: 100%;
    top: 0%;
    left: 0%;
    transform: rotate(2880deg);
}