lookup

lookup.css

#lookup,
.body-bg,
body,
html {
    height: 100%
}
body {
    color: #dadada;
    line-height: 1.75;
    margin: 0
}
button,
html,
input,
textarea {
    font-family: 'Open Sans', sans-serif
}
html {
    font-size: 100%;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased
}
.body-bg {
    background: url("https://github.com/sanhphanvan96/images/raw/master/Lookup/overlay.png") rgba(0, 0, 0, .5);
    left: 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: -1
}
h1 {
    color: #fff;
    font-family: 'Roboto Slab', serif;
    font-weight: 400;
    line-height: 1.16667;
    font-size: 44px;
    margin-bottom: 15px
}
.container {
    width: 600px
}
#lookup {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%
}
#alert-error,
#alert-ok {
    display: none
}