.headerRegister{
    background: #009688;
    color: #FFF;
}
.headerUpdate{
    background: #007bff;
    color: #FFF;
}
.notblock{
    display: none;
}
.header-logo{
    font-size: large;
    color: red;
    text-decoration: none;
    text-transform: uppercase;
}
.app-sidebar__user-avatar {
    width: 48px;
    background: gray;
    padding: 6px;
}
.logo_user{
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 40%;
}
.logo_alumno{
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 60%;
    background: rgb(60, 165, 184);
    border-radius: 50%;
}
.user_data{
    text-align: left;
    line-height: 2.9;
    text-align: center;
}
#divLoading{
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(254, 254, 255, .65);
    z-index: 1;
    display: none;
}
#divLoading img{
    width: 50px;
    height: 50px;
}