@charset "utf-8";

.source-target{
    text-align: center;
    padding-top: 30px;
}

.source-target-image{
    width: 600px;
    cursor: pointer;
}

.source-target-num {
    font-size: 18px;
    text-align: center;
    padding-top: 10px;
}
@media(max-width: 640px) {
    .source-target-image{
        width: 100%;
    }
}