#main {
    padding: 40px 0 100px;
    width: 900px;
    margin: 0 auto;
}

#main h1 {
    margin-bottom: 35px;
}

#main h2 {
    margin-bottom: 35px;
}

#main h2 .ttl {
    color: #222;
    margin-top: 10px;
    display: block;
    font-weight: bold;
    font-size: 12px;
    letter-spacing: 2px;
    line-height: 1;
}

@media screen and (min-width:640px) {
    #main {
        padding-top: 40px !important;
    }
}