.hero {
    position: relative;
    text-align: center;
    color: white;
    width: 100%;
}

.hero-start-words {
    font-weight: bolder;
    font-size: 20px;
    color: #fff;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

@media (max-width: 855px) {
    .hero-start-words {
        font-size: 15px;
    }
}

@media (max-width: 500px) {
    .hero-start-words {
        width: 100%;
    }

    .arm-image {
        z-index: 0.5;
        background-blend-mode: lighten;
    }
}

.arm-image {
    position: absolute;
    top: 5px;
    left: 30px;
}

.hero-image {
    width: 100% !important;
    height: 100px;
    /*margin-bottom: 100px !important;*/
}


/*give tables min height to make option visible*/
div.table-responsive{
    min-height: 200px;
}