* {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    height: 100%;
    background-color: #000;
    color: #fff;
    font-family: "Open Sans", -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
}

a {
    color: #57baff;
}

a:hover {
    color: #57baff;
}

.mtnc-background-image {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    background-image: url("mt-sample-background.jpg");
    background-size: cover;
    background-position: center center;
}

.main-container {
    position: relative;
    z-index: 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

#wrapper {
    width: 100%;
    text-align: center;
    padding: 20px;
}

.mtnc_module-inner {
    margin: 0 auto;
    max-width: 916px;
}

#header-dbd02cd1 {
    padding-top: 10px;
    padding-bottom: 10px;
}

#header-dbd02cd1 h2 {
    margin: 0;
    font-size: 32px;
    line-height: 2em;
    text-align: center;
}

#content-471365b7 {
    padding-top: 40px;
    padding-bottom: 10px;
}

.mtnc_text {
    font-size: 16px;
    line-height: 1em;
}

.preloader {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #000;
    animation: mtnc-preloader-fadeout 0.6s ease forwards;
    animation-delay: 1s;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.25);
    border-top-color: #fff;
    border-radius: 50%;
    animation: mtnc-spin 0.8s linear infinite;
}

@keyframes mtnc-spin {
    to {
        transform: rotate(360deg);
    }
}

@keyframes mtnc-preloader-fadeout {
    to {
        opacity: 0;
        visibility: hidden;
    }
}

@media (max-width: 480px) {
    #header-dbd02cd1 h2 {
        font-size: 24px;
    }
}