.main-article {
    position: relative;
    max-width: 1920px;
    margin: 0 auto;
    background: #fff;
    padding: 91px 0 0;
    color: #000;
}
.section {
    position: relative;
    max-width: 1920px;
    margin: 0 auto;
    overflow: hidden;
    font-size: 16px;
    color: #fff;
    background-color: #000;
    text-align: left;
}
.section img {
    margin: 0 auto;
}
.section .text {
    padding: 15px;
}
.section .desc {
    color: #ccc;
}

.section-1 {
    text-align: center;
}
.section-1 .text {
    position: absolute;
    right: 0;
    left: 0;
    top: 0;
    padding: 0;
}
.section-1 .h2 {
    font-size: 2.75em;
    font-weight: bold;
    margin-bottom: 0;
}
.section-1 .h3 {
    font-weight: bold;
    color: #ea0;
    font-size: 1.75em;
    margin: .5em 0 0;
}
.section-1 .desc {
    margin-top: 1.5em;
    line-height: 1.6;
}

.section-6 .note {
    color: #ccc;
    position: absolute;
    font-size: .75em;
    bottom: 6%;
    right: 8%;
    text-align: right;
}
.section-3 .sc {
    color: #ea0;
    font-size: 1.275em;
}
.section-3 .sf {
    padding: 0 15px 15px;
    display: flex;
}
.section-3 .si {
    padding-right: 20px;
}

@media screen and (min-width: 769px) {
    .section {
        font-size: 18px;
    }
    .section .h2 {
        font-size: 3em;
        font-weight: bold;
    }
    .section .desc {
        font-size: 1.125em;
    }
    .section-1 {
        text-align: left;
    }
    .section-1 .text {
        right: 10%;
        left: 55%;
        top: 50%;
        transform: translateY(-50%);
    }
    .section-1 .h2 {
        font-size: 4em;
    }
    .section-1 .h3 {
        font-size: 2.5em;
    }
    .section-1 .desc {
        margin-top: 3em;
    }
    .section-2 {
        text-align: center;
    }
    .section-2 .text {
        position: absolute;
        top: 4%;
        left: 20%;
        right: 20%;
    }
    .section-3 .text,
    .section-4 .text,
    .section-6 .text {
        position: absolute;
        top: 5%;
        left: 15%;
        right: 40%;
    }
    .section-4 .text {
        right: 30%;
    }
    .section-5 .text {
        position: absolute;
        top: 50%;
        left: 13%;
        right: 53%;
        transform: translateY(-50%);
    }
    .section-6 .text {
        top: 10%;
    }
    .section-6 .note {
        font-size: .8em;
        right: 19%;
    }
    .section-7 .text {
        position: absolute;
        top: 23%;
        left: 52%;
        right: 13%;
    }
    .section-3 .sf {
        display: none;
    }
}
@media screen and (min-width: 769px) {
    .section {
        font-size: 22px;
    }
}