* {
    margin: 0px;
    padding: 0px;
}

#header {
    margin: auto;
    width: auto;
    font-family: Arial, Helvetica, sans-serif;
}

ul,
ol {
    list-style: none;
}

.nav {
    width: 500px;
    /*Le establecemos un ancho*/
    margin-left: -30%;
    /*Centramos automaticamente*/
}

    .nav > li {
        float: left;
        text-align: center;
        width: 150px;
    }

    .nav li .a {
        color: #fff;
        text-decoration: none;
        padding: 0px 12px;
        display: block;
    }

    .nav li ul .a:hover {
        background-color: #d8d8d8;
        border-radius: 5px;
    }

    .nav li ul {
        text-align: center;
        display: none;
        position: absolute;
        border-radius: 5px;
        min-width: 150px;
    }

.trinagulo {
    display: none;
}

.nav li:hover > .trinagulo {
    display: block;
}

.nav li:hover > ul {
    display: block;
    background-color: #fff;
    text-align: center;
    color: #000;
}

.nav li ul li {
    position: relative;
    color: #000;
}

    .nav li ul li ul {
        right: -140px;
        top: 0px;
        color: #000;
    }




#inputs {
    margin-top: 20%;
}

#top_header {
    margin-top: 10%;
}



#pruebas {
    color: #fff;
    font-style: italic;
    text-align: center;
    font-size: 12px;
    background: rgba(242, 31, 31, 1);
    background: -moz-linear-gradient(top, rgba(242, 31, 31, 1) 0%, rgba(143, 13, 13, 1) 100%);
    background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(242, 31, 31, 1)), color-stop(100%, rgba(143, 13, 13, 1)));
    background: -webkit-linear-gradient(top, rgba(242, 31, 31, 1) 0%, rgba(143, 13, 13, 1) 100%);
    background: -o-linear-gradient(top, rgba(242, 31, 31, 1) 0%, rgba(143, 13, 13, 1) 100%);
    background: -ms-linear-gradient(top, rgba(242, 31, 31, 1) 0%, rgba(143, 13, 13, 1) 100%);
    background: linear-gradient(to bottom, rgba(242, 31, 31, 1) 0%, rgba(143, 13, 13, 1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#f21f1f', endColorstr='#8f0d0d', GradientType=0);
    width: 100%;
    height: 20px;
    margin-bottom: 2px;
}

#release {
    color: #fff;
    font-style: italic;
    text-align: center;
    font-size: 13px;
    background: rgba(39, 245, 221, 0);
    background: -moz-linear-gradient(top, rgba(39, 245, 221, 0.8) 0%, rgba(143, 13, 13, 1) 100%);
    background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(39, 245, 221, 0.8)), color-stop(100%, rgba(143, 13, 13, 1)));
    background: -webkit-linear-gradient(top, rgba(39, 245, 221, 0.8) 0%, rgba(143, 13, 13, 1) 100%);
    background: -o-linear-gradient(top, rgba(39, 245, 221, 0.8) 0%, rgba(143, 13, 13, 1) 100%);
    background: -ms-linear-gradient(top, rgba(39, 245, 221, 0.8) 0%, rgba(143, 13, 13, 1) 100%);
    background: linear-gradient(to bottom, rgba(39, 245, 221, 0.8) 0%, rgba(143, 13, 13, 1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#f21f1f', endColorstr='#8f0d0d', GradientType=0);
    width: 100%;
    height: 20px;
    margin-bottom: 2px;
}

#produccion {
    color: #fff;
    font-style: italic;
    text-align: center;
    font-size: 12px;
    background: rgba(16, 88, 150, 1);
    background: -moz-linear-gradient(top, rgba(16, 88, 150, 1) 0%, rgba(25, 62, 99, 1) 100%);
    background: -webkit-gradient(left top, left bottom, color-stop(0%, rgba(16, 88, 150, 1)), color-stop(100%, rgba(25, 62, 99, 1)));
    background: -webkit-linear-gradient(top, rgba(16, 88, 150, 1) 0%, rgba(25, 62, 99, 1) 100%);
    background: -o-linear-gradient(top, rgba(16, 88, 150, 1) 0%, rgba(25, 62, 99, 1) 100%);
    background: -ms-linear-gradient(top, rgba(16, 88, 150, 1) 0%, rgba(25, 62, 99, 1) 100%);
    background: linear-gradient(to bottom, rgba(16, 88, 150, 1) 0%, rgba(25, 62, 99, 1) 100%);
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#105896', endColorstr='#193e63', GradientType=0);
    width: 100%;
    height: 20px;
    margin-bottom: 2px;
}


html {
    font-family: sans-serif;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
}

body {
    margin: 0;
}

html {
    font-size: 10px;
}

body {
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-size: 14px;
    line-height: 1.42857143;
    color: #fff;
    height: 100%;
    margin: 0;
    background: #47759e; /* Old browsers */
    background: -moz-radial-gradient(center, ellipse cover, #47759e 0%, #081F33 100%); /* FF3.6+ */
    background: -webkit-gradient(radial, center center, 0px, center center, 100%, color-stop(0%,#47759e), color-stop(100%,#081F33)); /* Chrome,Safari4+ */
    background: -webkit-radial-gradient(center, ellipse cover, #47759e 0%,#081F33 100%); /* Chrome10+,Safari5.1+ */
    background: -o-radial-gradient(center, ellipse cover, #47759e 0%,#081F33 100%); /* Opera 12+ */
    background: -ms-radial-gradient(center, ellipse cover, #47759e 0%,#081F33 100%); /* IE10+ */
    background: radial-gradient(ellipse at center, #47759e 0%,#081F33 100%); /* W3C */
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#47759e', endColorstr='#081F33',GradientType=1 ); /* IE6-9 fallback on horizontal gradient */
    background-repeat: no-repeat;
    background-attachment: fixed;
}

#box {
    width: 320px;
    height: 488px;
    background-color: white;
    position: absolute;
    left: 50%;
    top: 50%;
    margin-top: -210px;
    margin-left: -160px;
    border-radius: 20px;
    margin-right: auto;
    margin-bottom: 0;
}

#top_header {
    width: 100%;
    margin: 0;
    padding-top: 25px;
}

    #top_header a {
        display: block;
        text-align: center;
        height: 109px;
    }

    #top_header img.logo {
        max-width: 130px;
    }

    #top_header > h5 {
        text-align: center;
        font-size: 15px;
        color: #424242;
        line-height: 1.6;
        margin: 0;
        font-weight: 400;
        padding-bottom: 20px;
        color: #aaa;
        height: 22px;
    }

#inputs {
    width: 100%;
    height: 69%;
    margin: 0 auto;
    position: relative;
    top: 0px;
    left: 0px;
}

input[type=text], input[type=password], input[type=submit] {
    width: 270px;
    height: 48px;
    position: relative;
    margin: 0 auto;
    display: block;
    margin-bottom: 10px;
    padding: 15px;
    box-sizing: border-box;
    font-size: 13px;
}

input[type=text], input[type=password] {
    border: thin solid #ddd;
    color: #4f4f4f;
    font-size: 13px;
}

    input[type=text]:hover, input[type=password]:hover {
        border: thin solid #47759e;
    }

    input[type=text]:focus, input[type=password]:focus {
        border: thin solid #ddd;
        -webkit-transition: all .4s ease;
        -moz-transition: all .4s ease;
        -o-transition: all .4s ease;
        transition: all .4s ease;
        border-left: thin solid #eb4343;
        outline: none;
    }

input[type=submit] {
    color: #fff;
    font-size: 18px;
    background-color: #fff;
    background-color: #47759e;
    border: 0;
    transition: all .2s ease;
    cursor: pointer;
    padding: 10px;
}

    input[type=submit]:hover {
        background-color: #47759e;
        color: #fff;
    }

    input[type=submit]:focus {
        outline: none;
        border: 0;
    }

#bottom {
    width: 270px;
    margin: 0 auto;
    padding: 10px 0;
    height: 28px;
}

.squared-check {
    position: relative;
    margin: 0 auto;
    float: left;
}

    .squared-check label {
        width: 19px;
        height: 19px;
        cursor: pointer;
        position: absolute;
        left: 2px;
        top: 2px;
        background: white;
        border: 1px solid #999;
        display: inline-block;
    }

.cb-label {
    color: #666;
    display: inline-block;
    margin: 3px 30px 0px 10px;
    font-size: 13px;
}

.squared-check label:after {
    content: '';
    width: 9px;
    height: 5px;
    position: absolute;
    top: 5px;
    left: 4px;
    border: 2px solid #666;
    border-top: none;
    border-right: none;
    background: transparent;
    opacity: 0;
    -webkit-transform: rotate(-45deg);
    -moz-transform: rotate(-45deg);
    -o-transform: rotate(-45deg);
    -ms-transform: rotate(-45deg);
    transform: rotate(-45deg);
}

.squared-check label:hover::after {
    opacity: 0.3;
}

.squared-check input[type=checkbox] {
    visibility: hidden;
}

    .squared-check input[type=checkbox]:checked + label:after {
        opacity: 1;
    }

a {
    text-decoration: none;
    color: #999;
    font-size: 13px;
    transition: color .3s ease;
    outline: none;
}

    a:hover {
        color: #333;
    }

.right_a {
    float: right;
    margin: 5px 0 0 0;
}

.form-control {
    display: block;
    width: 100%;
    position: relative;
}

    .form-control i {
        position: absolute;
        right: 20px;
        top: 12px;
        color: #555;
        font-size: 24px;
    }

* {
    margin: 0px;
    padding: 0px;
}

#OlvideContraseña {
    color: grey;
    text-decoration: none
}

    #OlvideContraseña:hover {
        transition-duration: 0.2s;
        color: #0f0e0e;
    }