.todo{
    width: 100%;
    height: 100%;
    min-height: 90vh;
    background-color: #2F4F4F;
}

.main{
    background: linear-gradient( to bottom, #454852, #000000);
    padding:10px;
    color: whitesmoke;
    border:  2px solid #e6ff99;
}
header {
    border-bottom: 3px solid #454852;
    background-color: #e6ff99;
    font-size: 50px;
    height: 90px;
    text-shadow: black;
    width: 100%;
}
header label {
    position: absolute;
    margin-top: 1%;

}
ol{
    float: right;
    margin-right: 15px;
}
ol a{
    color: rgba(50, 53, 47, 0.89);
    text-shadow:2px 2px 6px #6e6e6e;
    font-size: large;
}
ol a span{
    font-size: large;
    color: rgba(34, 36, 32, 0.89);
    text-shadow:2px 2px 6px #6e6e6e;
}

.encabezado{
    font-size: large;
}
.asterisco{
    color: red;
}
.perfil{
    border-radius: 50%;
    width: 50%;
    height: 50%;
}
@media screen and (max-width: 800px){

    header{
        font-size: x-large ;
        height: 55px;
    }
    .cab{
        font-size: 15px;
        margin-top: -35px;
    }
}