main {
    padding: 60px 0 100px;
    box-sizing: border-box;
    font-size: 17px;
    line-height: 2;
    max-width: 1120px;
    margin: 0 auto;
    color: #3A3A3A;
    text-align: justify;
}

main a {
    color: #15172c;
    text-align: center;
}

main .title {
    font-size: 30px;
    line-height: 1.2;
    margin-bottom: 20px;
}

main img {
    max-width: 100%;
    width: auto;
    margin: 0 auto;
    border-radius: 2px;
}

main .img {
    display: flex;
    justify-content: space-between;
    text-align: center;
}

main .img .lf {
    width: 52.3%;
}

main .img .rg {
    width: 42%;
}

.w39 {
    width: 39%;
}

.w40 {
    width: 40%;
}

.w43 {
    width: 43%;
}

.w52 {
    width: 52%;
}

.w59 {
    width: 59%;
}

.w60 {
    width: 60%;
}

.w100 {
    width: 100%;
}

.imgBorder {
    border: 1px solid #15172c;
}

main .img .text,
h2,
h3 {
    margin-top: 10px;
}

main .img .rg {
    display: flex;
    flex-direction: column;
}

main .img .rg>div {
    margin-bottom: 20px;
}

main .img .rg>div:nth-last-of-type(1) {
    margin-bottom: 0;
}

header .bottom {
    padding: 26px 0px 42px 0px !important;
}

/*@media (max-width: 1680px) {*/
/*    .f20 {*/
/*        font-size: 20px !important;*/
/*    }*/
/*}*/

/*@media (max-width: 1440px) {*/
/*    .f20 {*/
/*        font-size: 20px !important;*/
/*    }*/
/*}*/

@media (max-width: 1280px) {
    main {
        padding: 50px 0 80px;
        width: 1024px;
    }

    main .img .lf {
        width: 52.6%;
    }
}

@media (max-width: 1024px) {
    main {
        padding: 30px 0 60px;
        width: 92%;
    }

    main .img .lf {
        width: 53%;
    }
}

@media (max-width: 768px) {
    main {
        padding: 30px 0;
    }

    main .img {
        flex-direction: column;
    }

    main .img .lf {
        margin-bottom: 20px;
    }

    main .img .lf,
    main .img .rg {
        width: 100%;
    }

    img {
        width: 100%;
    }

    .w100,
    .w39,
    .w40,
    .w43,
    .w52,
    .w59,
    .w60 {
        width: 100%;
    }
}