#form_center {
    position: relative;
    top: calc(50% - 290px);
    width: 300px;
    height: 500px;
    margin: auto;
    text-align: center;
}

.inpt_radio {
    border-radius: 12px;
    margin: 7px 5px;
    width: 250px;
    height: 30px;
    padding: 3px 5px;
}

#logo_img {
    width: 170px;
    margin: 10px 20px;
}

.botonIniciaSesion
{
    background-color: #0095eb;
    padding: 7px 15px 7px 15px;
    border: 0;
    color:  white;
    width: 150px;
    height: 40px;
    border-radius: 3px;
    margin: 0 auto;
    text-align: center;
}

.botonIniciaSesion:hover
{
    background-color: #046193;
    cursor: pointer;
    text-decoration: underline;
}

.botonIniciaSesion:active
{
   outline: none;
}

.correcto, .error, .aviso, .informacion {
    border: 1px solid;
    margin: 10px 0px;
    padding:15px 10px;
    background-repeat: no-repeat;
    background-position: 10px center;
    text-align: center;
    width:90%;
    border-radius: 5px;
    margin: 5px auto;
    /*display: inline-block;*/
}

.informacion {
    display: flex;
    border: 0px;
    
    display: flex;
    align-items: center;
}

.correcto {
    color: #4F8A10;
    background-color: #DFF2BF;
}

.error {
    color: #D8000C;
    background-color: #FFBABA;
}

.aviso {
    color: #D88300;
    background-color: #fff0ba;    
}

.nomostrar
{
    display: none;
}
@media screen and (max-height: 800px) {
    #form_center {
        top: calc(50% - 280px);
    }
}

@media screen and (max-height: 700px) {
    #form_center {
        top: calc(50% - 260px);
    }
}

@media screen and (max-height: 600px) {
    #form_center {
        top: calc(50% - 250px);
    }
}

@media screen and (max-height: 500px) {
    #form_center {
        top: 0px;
    }
}