.baseTittle .CH {
    margin-bottom: 0;
}

.about1,
.about2{
    position: relative;
    display: flex;
    min-height: auto;
    margin-bottom: 10%;
    margin-top: 50px;
}

.about1{
    margin-right: auto;
    justify-content: space-between;
}

.about2{
    margin-left: auto;
    justify-content: flex-end;
}

.about1 img,
.about2 img{
    max-width: 65%;
    min-width: 900px;
    min-height: 615px;
    max-height: 800px;
    height: auto;
    position: relative;
    z-index: 1;
}

.about1 .background,
.about2 .background{
    background: var(--B59E85-40);
    width: 550px;
    height: 425px;
    position: absolute;
    z-index: 0;
}

.about1 .background{
    right: 0;
    bottom: 20px;
    margin-right: 8%;
}

.about2 .background{
    left: 0;
    bottom: 20%;
    margin-left: 8%;
}

.about1 .about,
.about2 .about{
    background: var(--FFFFFF);
    width: 50%;
    max-width: 920px;
    height: 425px;
    position: absolute;
    z-index: 2;
    display: flex;
    flex-direction: column;
}

.about1 .about{
    right: 20px;
    bottom: 0;
    margin-right: 8%;
}

.about2 .about{
    left: 20px;
    bottom: calc(20% - 20px);
    margin-left: 8%;
}

.about1 .tittle,
.about2 .tittle{
    font-family: 'jf-jinxuan-M';
    border: 1px solid var(--B59E85);
    font-size: 30px;
    letter-spacing: 2px;
    line-height: 2;
    text-align: left;
    margin: 5% auto 5% 5%;
    padding: 5px 20px;
}

.about1 .content,
.about2 .content{
    font-family: 'jf-jinxuan-M';
    font-size: 18px;
    line-height: 2.5;
    text-align: left;
    margin:  0 5% 5% 15%;
    width: auto;
}

.about1 .square{
    width: 70px;
    height: 70px;
    margin-right: calc(8% + 20px);
    margin-top: 5%;
}


@media screen and (max-width: 992px) {

    .about1 .square {
        display: none;
    }

    .about1 img, 
    .about2 img {
        margin-bottom: 100px;
        max-width: 100%;
        min-width: auto;
        min-height: auto;
        height: auto;
    }

    .about1 .background, 
    .about2 .background {
        display: none;
    }
    
    .about1 .tittle, 
    .about2 .tittle {
        margin: 5% auto 5% auto;
    }

    .about1 .content, 
    .about2 .content {
        text-align: center;
        line-height: 2;
        margin: 0 5% 5% 5%;
    }

    .about1{
        flex-direction: column;
        align-items: center;
        margin-bottom: 100px;
    }

    .about2 {
        flex-direction: column-reverse;
        align-items: center;
        margin-bottom: 100px;
    }


    .about2 .about,
    .about1 .about {
        position: relative;
        margin-left: 0%;
        margin-right: 0%;      
        width: 700px;
        justify-content: center;
        border: 20px solid var(--B59E85-40);
        height: auto;
    }

    .about2 .about {
        left: 0;
    }

    .about1 .about {
        right: 0;
    }
}

@media screen and (max-width: 768px) {

    .about1,
    .about2{
        margin-bottom: 50px;
    }


    .about1 img, .about2 img {
        margin-bottom: 50px;
    }

    .about1 .tittle, 
    .about2 .tittle {
        font-size: 25px;
    }

    .about1 .content, 
    .about2 .content {
        font-size: 15px;
    }

    .about2 .about,
    .about1 .about {   
        width: 90%;
    }
}

@media screen and (max-width: 425px) {
    
    .about2 .about, 
    .about1 .about {
        border: 10px solid var(--B59E85-40);
        width: 100%;
    }

    .about1 .tittle, 
    .about2 .tittle {
        font-size: 20px;
        letter-spacing: 0px;
        padding: 5px 10px;
        margin: 10% auto 5% auto;
    }

    .about1 .content, 
    .about2 .content {
        font-size: 13px;
    }

}