.foot {
     background: linear-gradient(to right, black, blue);
    color:white;
    text-shadow:5px 5px 5px black;
    border-right:5px solid black;
    border-top:5px solid black;
    border-bottom:5px solid black;
    padding:10px;
    padding-left:50px;
    top:0;
    z-index:100;
    margin-left:60px;

}
.head {
    background: linear-gradient(to right, black, blue);
    color:white;
    text-shadow:5px 5px 5px black;
    border-right:5px solid black;
    border-top:5px solid black;
    border-bottom:5px solid black;
    padding:10px;
    padding-left:20px;
    position:relative;
    top:0;
    z-index:0;
    margin-left:60px;
    

}

.main{
    margin:0px 10px 0px auto;
    padding:10px;
    min-height:100vh;
    border:5px solid black;
    margin: 10px auto 10px auto;
    margin-left: 60px;

}
html{
    font-family: Arial, Helvetica, sans-serif;
    height:100%;
    display:flex;
}
h1{ 
    text-align: center;

}
nav{
    background: linear-gradient(to right, black, blue);
    color:white;
    text-shadow:5px 5px 5px black;
    border-right:5px solid black;
    border-top:5px solid black;
    border-bottom:5px solid black;
    padding: 5px;
    top:5px;
    z-index:100;
    margin-left:60px;
}
.navbar ul{
    list-style-type: none;
    padding:0px;
    padding-right:5px;
    margin:0px;
    overflow:hidden;
 

}
.navbar a{
    color:white;
    text-decoration:none;
    padding:15px;
    text-align:left;
}
.navbar a:hover{
    background-color:blue;
}
.navbar li{
    float: left;

}

.sidebar{
    position:fixed;
    background: linear-gradient(to right, black, blue);
    color:white;
    text-shadow:5px 5px 5px black;
    border-right:5px solid black;
    border-top:5px solid black;
    border-bottom:5px solid black;
    border-left:5px double blue;
    padding:10px;
    z-index: 100;
    width: 30px;
    height:100%;
    overflow:hidden;
    transition:all 0.3s ease;

}

.sidebar:hover{
    width:200px;
    overflow:hidden;
}

.sidebar-header{
    text-align:center;
    padding: 55px;
    border-bottom:5px solid black;
}

.sidebar-header img{
    width: 42px;
    border-radius:50%;

}

.sidebar a{
    color:white;
    text-decoration:none;
    padding-top:5px;
    display:block;
    text-align:absolute;
    position:relative;

}

.sidebar a:hover{
    background-color:blue;
}
.sidebar li{
    list-style-type:none;
    padding:5px;
    margin:5px;
    border-bottom:3px solid black;
    border-top:3px solid black;
    text-align:relative;
}

.sidebar ul{
    padding:0px;
    margin:0px;
}

.sidebar .active{
    background-color:blue;
}
.sidebar .active:hover{
    background-color:black;
}
.sidebar-links{
    padding:10px;
    text-align:relative;
}
.sidebar-links a{
    padding:5px;
}
.sidebar-links a:hover{
    background-color:blue;
}
.sidebar-links img{
    width:32px;
    border-radius:50%;
    position:fixed
}

h4{
    text-align:center;
}

h2{
    margin:0px;
}