* {
    padding: 0;
    margin: 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

body {
    background-size: 30%;
    background-image: url('../Imagenes/fondo_torneos.jpeg');
    font-size: 100%;
    background-color: white;
    cursor: auto;
}

#cabecera {
    width: 100%;
    font-family: Arial, Helvetica, sans-serif;
    background-color: rgba(0, 0, 0, .7);
    padding: 0.3125em;
    font-size: 1.5em;
    text-align: center;
    color: white;
    margin: 0;
}

form {
    width: 95%;
    margin: auto;
    margin-top: 2em;
}

input {
    margin: 1px;
    padding: 1em;
    width: 8%;
    font-size: 0.9em;
    margin-left: 1px;
    margin-right: 1px;
    position: relative;
    margin-top: 1px;
}

input[type="number"] {
    margin: 1px;
    padding: 1em;
    width: 8%;
    font-size: 0.9em;
    margin-left: 1px;
    margin-right: 1px;
    display: inline;
    position: relative;
    margin-top: 1px;
    text-align: center;
}

input[type="submit"] {
    margin-bottom: 0.8em;
    margin-top: 0.5em;
    width: 8%;
    margin-left: auto;
    margin-right: auto;
    position: relative;
}

textarea {
    font-size: 1.1em;
    margin: 1em;
    padding: 1em;
    min-width: 90%;
    max-width: 90%;
    min-height: 15%;
    max-height: 30%;
    margin-left: auto;
    margin-right: auto;
    display: block;
    position: relative;
    text-align: center;
}

.mensaje {
    display: block;
    font-family: 'Arial Narrow Bold', sans-serif;
    padding: 0.7em;
    font-size: 1.3em;
    text-align: center;
    color: #fff;
    position: relative;
    margin-top: 30px;
}

.cuadrolink {
    display: block;
    position: center;
    font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
    width: 200px;
    height: auto;
    z-index: 3;
    margin-left: auto;
    margin-right: auto;
    background-color: royalblue;
    color: #fff;
    padding: 10px;
    margin-top: 10px;
    text-align: center;
    font-size: 1.15em;
}

.titulo {
    font-family: 'Arial Narrow Bold', sans-serif;
    width: 55%;
    background-color: rgba(250, 136, 6, 0.8);
    color: rgb(250, 248, 248);
    font-size: 1.4em;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
    display: block;
    position: relative;
    text-align: center;
    padding: 0.5em;
    margin-top: 15px
}

.titulo2 {
    background-color: rgba(78, 236, 176);
    color: rgb(250, 248, 248);
    text-align: center;
}

.titulo3 {
    font-family: 'Arial Narrow Bold', sans-serif;
    width: 30%;
    background-color: rgb(228, 158, 86);
    color: rgb(250, 248, 248);
    font-size: 1.4em;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
    display: block;
    position: relative;
    text-align: center;
    padding: 0.5em;
    margin-top: 10px;
    margin-bottom: 10px;
}

.rank {
    font-family: 'Arial Narrow Bold', sans-serif;
    width: 50%;
    /*height: 90%;
    overflow-y: scroll;*/
    margin-left: auto;
    margin-right: auto;
    margin-top: 18px;
}

.rank table {
    width: 100%;
}

.rank th {
    background-color: rgb(135, 194, 228);
    color: rgb(0, 0, 0);
    width: auto;
    height: 45px;
    font-size: 1.3em;
}

.rank td {
    background-color: rgb(255, 255, 255);
    color: #000;
    text-align: center;
    height: 45px;
    font-size: 1.2em;
}

.rank caption {
    background-color: rgba(0, 255, 98, 0.973);
    color: #000;
    font-size: 1.0em;
    padding: 10px;
}


/* fin de la zona para más de 800px de ancho de pantalla */

@media screen and (max-width: 800px) {
    body {
        background-image: url('../Imagenes/fondo_torneos.jpeg');
        background-size: 50%;
        font-size: 80%;
        background-color: white;
    }
    #cabecera {
        font-family: Arial, Helvetica, sans-serif;
        background-color: rgba(0, 0, 0, .7);
        padding: 0.3125em;
        font-size: 1.5em;
        text-align: center;
        color: white;
        margin: 0em;
    }
    form {
        width: 95%;
        margin: auto;
        margin-top: 2em;
    }
    input {
        margin: 0.5px;
        margin-left: 0.5px;
        margin-right: 0.5px;
        padding: 1em;
        width: 20%;
        font-size: 0.7em;
        margin-top: 0.5px;
    }
    input[type="number"] {
        margin: 0.5px;
        margin-left: 0.5px;
        margin-right: 0.5px;
        padding: 1em;
        width: 20%;
        font-size: 0.7em;
        display: inline;
        position: relative;
        margin-top: 0.5px;
    }
    input[type="submit"] {
        margin-bottom: 0.8em;
        margin-top: 0.5em;
        width: 20%;
    }
    textarea {
        font-size: 1.2em;
        margin: 1.5em;
        padding: 1em;
        min-width: 90%;
        max-width: 90%;
        min-height: 20%;
        max-height: 35%;
    }
    .titulo {
        width: 95%;
    }
    .titulo3 {
        width: 50%;
    }
    .rank {
        width: 95%;
        overflow: scroll;
    }
    .rank th {
        font-size: 1.1em;
    }
    .rank td {
        font-size: 1.0em;
    }
    .fijo_col {
        position: sticky;
        left: 0;
    }
    .fijo_fil {
        position: sticky;
        top: 0;
    }
    .fijo {
        position: sticky;
        top: 0;
        left: 0;
        z-index: 999;
    }
}