nav ul, nav ul li{
    display: block;
    list-style: none;
    margin: 0px;
    padding: 0px;
} 

nav ul{
    width: 180px;
    padding: 2px, 2px, 2px, 1px;
    background-color: rgba(235, 233, 238, 0.464);
    border: 3px #dad7d7ba;
}
nav ul li{
    border-bottom: 1px dotted #c494d1b4;
}
 nav ul a:link{

    display: block;
    text-decoration: none;
    width: 166px;
    background-color:  rgba(235, 233, 238, 0.464);
    padding: 7px;
    font-weight: bold;
    color:  #5a57578f;
    border-left: 10px double #767577c9;

   
}
    nav ul a:visited {
        display: block;
        text-decoration: none;
        width: 166px;
        background-color: rgba(235, 233, 238, 0.464);
        padding: 15px;
        font-weight: bold;
        color: #5a57578f;
        border-left: 10px double #767577c9;
    }

    nav ul a:hover{
       
        border-left:20px solid #767577c9
    }