body {
    background: #202935;
    font-family: "Roboto", sans-serif;
}
.b-tx {
    color: #fff;
    font-size: 30px;
    font-weight: 600;
}
#showroom {
    margin-top: 20px;
}
#yellowstroke {
    background: #fff6b3;
    display: block;
    height: 20px;
    width: 200px;
    border-radius: 10px;
    transition: 2s;
}