body {
    width: 80%;
    margin: 0 auto;
    text-align: center;
}

.clearfix:after {
    content: '';
    display: block;
    clear: both;
}

.background {
    background-image: url(../img/sub_header_home.jpg);
    background-position: center;
    background-size: cover;
}

.text-box {
    color: white;
    text-align: center;
    padding: 150px 0px;
}

.text-box h1 {
    font-size: 35px;
    font-weight: normal;
}
.bottom{
    font-family: serif;
    margin: 0 auto;
}
.bottom div {
    margin: 20px 0;
    float: left;
}

.bottom div h3 {
    font-size: 15px;
    font-weight: bold;
}

.bottom div p {
    font-size: 13px;
}

@media screen and (min-width: 768px) and (max-width: 991px) {
    .text-box h1 {
        font-size: 50px;
    }
    .text-box p {
        font-size: 20px;
    }
}

@media screen and (max-width: 767px) {
    .text-box h1 {
        font-size: 50px;
    }
    .text-box p {
        font-size: 20px;
    }
}