@charset "utf-8";
#first-view {
    margin:200px auto 0;
}

@media screen and (max-width: 768px) {
    #first-view img {
        width: 80%;
    }
}

div#second-view {
    padding-top: 30px;
    padding-bottom: 30px;
}

#access>div {
    margin:40px auto;
}
#footer {
    margin-top:100px;
}
.margin0 {
    margin:0 auto;
}
.margin20 {
    margin:20px auto;
}
.top40 {
    padding-top: 40px;
}
.textcenter {
    text-align:center;
}
.gray {
    color: #aaa;
}