.logo {
    width: 40px;
    border-radius: 50%;
    margin-bottom: 0px;
}

.sidebar {
    width: 70px;
    height: 100%;
    background-color: #0d1117;
    border-right: 1px solid #30363d;
    border-bottom: 0;
    border-left: 0;
    border-top: 0;
    position: fixed;
    padding: 20px;
    display: flex;
    flex-direction: column;

    transition: border-color 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;

}

.sidebar:hover {

    border-color: #30363d;

    box-shadow: 0 0 15px rgba(0, 255, 255, 0.4), inset 0 0 5px rgba(0, 255, 255, 0.2);
}
.sidebar-head {
    margin-bottom: 70px;
    color: #3fb950;
    display: flex;
    justify-content: center;
    align-items: center;
}


.navbar-itens {
    list-style: none;
    flex-grow: 1;
}

.navbar-itens li {
    margin: 15px 0;
}
.navbar-itens li a:hover {
    color:#3fb950
}

.navbar-itens a {
    text-decoration: none;
    color: #8b949e;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    transition: 0.3s;
}


.icon {
    height: 23px;
    width: 23px;
}
.icon:hover {
    background-color: #121824;
    border-radius: 8px;
    box-shadow: inset  0 50px 5px #3fb950;
}


.icon  img{
    margin-right: 10px;
    width: 20px;
    text-align: center;
    
}


@media (max-width: 768px) {
    
    .sidebar {
        display: none;
    }
}