.circular-logo{
    border-radius: 50% 50% 50% 50%;
    width: 100%;
}

.text-semiblack{
    color:#333;
}

.califica{
    background: #ebebeb;
    border-radius: 6px;
}

[class*=sidebar-dark-] {
    background-color: #009688;
}
[class*=sidebar-dark-] .sidebar a {
    color: #ffffff;
}

[class*=sidebar-dark] .user-panel {
    border-bottom: 1px solid #0000001a;
}

[class*=sidebar-dark] .brand-link {
    border-bottom: 1px solid #0000001a;
}

[class*=sidebar-dark-] .nav-treeview>.nav-item>.nav-link {
    color: #f7f8f9;
}

.icon-portada{
    text-align: center;
    display: block;
    font-size: 5em;
    color: #282828;
    margin: 20px;
}

.user-menu { color:white;}
.user-menu a{ font-size: 14px;}


.select option{
    width:200px;
    height: auto;
    word-wrap: break-word;
    white-space: normal;
    }
.select{
height: 220px;
width:100%;
}


.tabla-usuarios{ font-size:13px;}