styleCss

*{
    margin: 0px;
    padding: 0px;
}
div#menu{

    width: 200px;
    margin-top: 50px;

}
div#menu ul{

    list-style: none;

}
div#menu ul li{

    margin-top: 15px;
    font-family: tahoma;
    font-size: 18px;
    background-color: #639bb3;
    width: 160px;
    padding-top: 10px;
    padding-bottom: 10px;
    border-radius: 0px 20px 20px 0px;
    padding-left: 20px;
    box-shadow: 5px 0px 10px #939393;
    transition: padding-left 0.6s;
}
div#menu ul li:hover{
    padding-left: 50px;
}
div#menu link{
    text-decoration: none;
    color: #000;
}
body{
    background-color: white;
}