html {
    background: url('assets/images/gmd_bkg.png') no-repeat center center fixed;
    background-size: cover;
    height: 100%;
    overflow: hidden;
}
body {
    background: transparent;
    font-family: 'Helvetica', 'Arial', sans-serif;
    height: 100%;
}

.container {
    height: 100%
}

.welcome-box {
    background-color: white;
    padding-bottom: 1.5rem;
    padding-top: 1.5rem;
    border-radius: 25px;
    max-width: 300px;
    margin-top:1rem;
    border:1px solid black;
}

img {
    width: 70%;
}

.link-button {
    background-color: #6EBE4A !important;
    border: none !important;
    font-weight: bold;
    text-decoration: none;
    font-size: 1rem;
}

.instagram{
    margin-top: 1.5rem;
    font-size: 1rem;
    font-weight: bold;
    color: #8c8c8c;
    text-decoration: none;
}

.instagram a:visited {
    color: inherit;
}

.instagram-icon{
    width: 1.5rem;
    height: 1.5rem;
    filter: invert(59%) sepia(0%) saturate(0%) hue-rotate(49deg) brightness(93%) contrast(93%);
}

.col-centered {
    float: none;
    margin-right: auto;
    margin-left: auto;
}