* {
    padding: 0;
    margin: 0;
    letter-spacing: 0;
}


html,
body {
    width: 100%;
    height: 100%;
    overflow: hidden;
}

img {
    border: none;
}

a {
    text-decoration: none;
}

#md-app {
    height: 100vh;
    width: 100%;
    /* display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center; */
    background-image: url(../imgs/bg.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    font-size: 0;
}

.textContent {
    font-size: 19px;
    line-height: 27px;
    text-align: center;
    padding-top: 50px;
    color: #fff;
}

.textContent h3 {
    font-size: 30px;
    font-weight: 600;
    line-height: 40px;
}

#md-app .btn {
    position: absolute;
    bottom: 8.5%;
    left: 50%;
    transform: translate(-50%, 0);
    z-index: 1;
}

#md-app .btn .logo {
    display: block;
    width: 200px;
    margin: 0 auto;
}

/* #md-app .btn img {
    display: block;
    width: auto;
    height: 40px;
    margin-top: 16px;
}

#md-app .btn a {
    margin-top: 30px;
    display: block;
} */
#lineContainer {
    margin-top: -10px;
    position: relative;
}

#lineContainer button {
    display: block;
    width: 115px;
    height: 30px;
    background: linear-gradient(180deg, #CC751D 0%, #632612 100%);
    margin: 0 auto 12px;
    color: #fff;
    border: none;
    border-radius: 99px;
    font-size: 12px;
    cursor: pointer;
}

#loading {
    position: fixed;
    inset: 0;
    background: #000;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity .4s ease;
}

#loading.hide {
    opacity: 0;
    pointer-events: none;
}

.spinner {
    width: 42px;
    height: 42px;
    border: 4px solid rgba(255, 255, 255, 0.2);
    border-top: 4px solid #fff;
    border-radius: 50%;
    animation: spin .8s linear infinite;
}

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