.jumbotron {
    margin-bottom: -2rem;
}

.subtitle {
    color: #626262;
    font: normal normal normal 20px Ubuntu;
    line-height: 1.25;
    white-space: nowrap
}

@media only screen and (max-width: 767px) {
    .jumbotron {
        margin-bottom: 150px;
    }

    .hero {
        margin-top: 150px;
        width: auto;
    }

    .head {
        width: auto;
        justify-content: center;
    }

    .head-container {
        display: flex;
        justify-content: center;
    }

    .subtitle {
        color: #626262;
        font: normal normal normal 20px Ubuntu;
        line-height: 1.25;
        white-space: normal;
    }
}