#intro {
    width: 100%;
    height: 1600px;
    background-image: url(../img/intro/intro_bg.png);
    padding-top: 100px;
}

#intro .introWrap {
    position: relative;
    width: 760px;
    height: 516px;
    left: 50%;
    margin-left: -380px;
}