body {
    font-family: Tanha;

    
    /*background-color: black;*/
}

.IndexImageDiv {
    width: 100%;
    display: none;
}

@media (min-width: 692px) {
    .IndexImageDiv {
        display: block;
    }
}

.IndexImageDiv img {
    width: 100%;
}

.IndexImageDiv2 {
    width: 100%;
    display: block;
}

@media (min-width: 692px) {
    .IndexImageDiv2 {
        display: none;
    }
}

.IndexImageDiv2 img {
    width: 100%;
}

@font-face {
    font-family: Tanha;
    src: url('../fonts/tanha-font-v0.9/tanha.eot');
    src: url('../fonts/tanha-font-v0.9/tanha.eot?#iefix') format('FontName-opentype'), url('../fonts/tanha-font-v0.9/tanha.woff') format('woff'), url('../fonts/tanha-font-v0.9/tanha.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}


section {
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0;
    padding: 0;
    border: 0;
    /*background: black;*/
}

    section:nth-child(1) {
        color: #e0ffff;
    }

    section:nth-child(2) {
        color: #42455a;
    }

    section:nth-child(3) {
        color: #e0ffff;
    }

    section:nth-child(4) {
        color: #42455a;
    }

    section .container {
        margin: 100px;
    }

    section h1 {
        font-size: 3rem;
        margin: 20px;
    }

    section h2 {
        font-size: 40px;
        text-align: center;
        text-transform: uppercase;
    }

    section .text-container {
        display: flex;
    }

        section .text-container .text-box {
            margin: 20px;
            padding: 20px;
            background: rgba(255, 255, 255, 0.1);
            
            /*background: linear-gradient(to top, #126ebb, #10388d);*/
            border-radius: 20px;
            text-align: center;
        }

            section .text-container .text-box h3 {
                font-size: 30px;
                text-align: center;
                text-transform: uppercase;
                margin-bottom: 10px;
            }

        section .text-container .text-box2 {
            margin: 20px;
            padding: 10px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 20px;
            text-align: center;
            text-shadow:0 0 black;
        }

            section .text-container .text-box2 h3 {
                font-size: 30px;
                text-align: center;
                text-transform: uppercase;
                margin-bottom: 10px;
            }

.text-box2 img {
    width: 100%;
    margin-bottom: 10px;
    border-radius: 20px;
    max-height: 500px;

}

@media (max-width: 900px) {
    section h1 {
        font-size: 2rem;
        text-align: center;
    }

    section .text-container {
        flex-direction: column;
    }
}

.reveal {
    position: relative;
    transform: translateY(150px);
    opacity: 0;
    transition: 1s all ease;
}

    .reveal.active {
        transform: translateY(0);
        opacity: 1;
    }


#navbar {
    overflow: hidden;
    background-color: #10388d;
    opacity: 0.7;
    z-index: 1;
}

    #navbar a {
        float: left;
        display: block;
        color: #f2f2f2;
        text-align: center;
        padding: 10px 12px;
        text-decoration: none;
        font-size: 17px;
    }

        #navbar a:hover {
            background-color: #3e92ae;
            color: black;
        }

        #navbar a.active {
            
            color: white;
            opacity: 1;
        }

.content {
    padding: 16px;
}

.sticky {
    position: fixed;
    top: 0;
    width: 100%;
}

    .sticky + .content {
        padding-top: 60px;
    }

.serial-input {
    border-radius: 10px;
    padding: 7px;
    text-align: center;
}