#titleImg {
    background-image: url('../img/bird.jpg');
    margin-right: -15px;
    margin-left: -15px;
    margin-bottom: 15px;
    padding-bottom: 10%;
    background-position: 50% 50%;
    background-repeat: no-repeat;
    background-size: cover;
}

#title {
    width: 30%;
    padding-left: 3%;
    padding-top: 3%;
    font-size: 4rem;
}

#subTitle {
    padding-left: 3%;
    padding-top: 1%;
    font-size: 1.5rem;
}

#titleBtn {
    margin-left: 3%;
    margin-top: 1%;
}

#backgroundImg {
    padding-bottom: 60%;
    margin-bottom: 30px;
    background-position: 50% 50%;
    background-repeat: no-repeat;
    background-size: cover;
}