body {
    display: -ms-flexbox;
    display: flex;
    -ms-flex-align: center;
    align-items: center;
    padding-top: 40px;
    padding-bottom: 40px;
    background-color: #f5f5f5;
    font-family: 'Roboto'
}

#div_preload {
    margin-top: 250px;
}

.n-img {
    width: 378px;
}

.form-signin {
    width: 100%;    
    padding: 15px;
    margin: auto;
}

    .form-signin input {
        text-transform: uppercase;
    }

    .form-signin .checkbox {
        font-weight: 400;
    }

    .form-signin .form-control {
        position: relative;
        box-sizing: border-box;
        height: auto;
        padding: 10px;
        font-size: 16px;
    }

        .form-signin .form-control:focus {
            z-index: 2;
        }

    .form-signin input[type="email"] {
        margin-bottom: -1px;
        border-bottom-right-radius: 0;
        border-bottom-left-radius: 0;
    }

    .form-signin input[type="password"] {
        margin-bottom: 10px;
        border-top-left-radius: 0;
        border-top-right-radius: 0;
    }

.bd-placeholder-img {
    font-size: 1.125rem;
    text-anchor: middle;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.prompt {
    background-image: url('../Content/Img/Icons/icon-72x72.png');
    background-size: auto 50%;
    background-repeat: no-repeat;
    background-position-x: 1rem;
    background-position-y: 1.5rem;
    background-color: #ffffff;
    /*width: 100vw;*/
    box-shadow: 0 20px 40px 0 rgba(91, 107, 174, 0.15);
    padding: 1.5rem 1rem 0.5rem 5rem;
    position: fixed;
    transition: all 0.5s ease-in-out;
    z-index: 9;
}

    .prompt.show {
        transition-delay: 3s;
        bottom: 0;
        opacity: 1;
    }

    .prompt.hide {
        bottom: -100%;
        opacity: 0;
    }

.hide {
    display: none;
}

.footer {
    bottom: 0;
    position: fixed;
    width: 100%;
}

.custom-search-input {
    margin: 0;
    margin-top: 10px;
    padding: 0;
}

    .custom-search-input .search-query {
        padding-right: 3px;
        padding-right: 4px \9;
        padding-left: 3px;
        padding-left: 4px \9;
        /* IE7-8 doesn't have border-radius, so don't indent the padding */
        margin-bottom: 0;
        -webkit-border-radius: 3px;
        -moz-border-radius: 3px;
        border-radius: 3px;
    }

    .custom-search-input button {
        border: 0;
        background: none;
        /** belows styles are working good */
        padding: 2px 5px;
        margin-top: 5px;
        position: relative;
        left: -28px;
        /* IE7-8 doesn't have border-radius, so don't indent the padding */
        margin-bottom: 0;
        -webkit-border-radius: 3px;
        -moz-border-radius: 3px;
        border-radius: 3px;
        color: #D9230F;
    }

.search-query:focus + button {
    z-index: 3;
}

@-webkit-keyframes fadein {
    from {
        right: 0;
        opacity: 0;
    }

    to {
        right: 2.5%;
        opacity: 1;
    }
}

@keyframes fadein {
    from {
        right: 0;
        opacity: 0;
    }

    to {
        right: 2.5%;
        opacity: 1;
    }
}

@-webkit-keyframes fadeout {
    from {
        right: 2.5%;
        opacity: 1;
    }

    to {
        right: 0;
        opacity: 0;
    }
}

@keyframes fadeout {
    from {
        right: 2.5%;
        opacity: 1;
    }

    to {
        right: 0;
        opacity: 0;
    }
}

@-webkit-keyframes fadeout {
    from {
        right: 2.5%;
        opacity: 1;
    }

    to {
        right: 0;
        opacity: 0;
    }
}

@keyframes fadeout {
    from {
        right: 2.5%;
        opacity: 1;
    }

    to {
        right: 0;
        opacity: 0;
    }
}

@media (min-width: 768px) {
    .bd-placeholder-img-lg {
        font-size: 3.5rem;
    }
}

@media (max-width: 320px) {
    body {
        font-size: 0.8rem;
    }

    p {
        font-size:0.8rem;
    }
    .n-img {
        width: 95%;
    }

    .i_curp {
        font-size: 0.8rem;
    }

    #div_preload {
        margin-top: 50%;
    }

    #div_archivo img {
       height:50%;
    }
}