.content{
    width: 86%;
    margin: 0 auto 80px auto;
}
.content .card1{
    margin-bottom: -255px;
}
.content .card1 .card1-text{
    background: #FFFFFF;
    position: relative;
    z-index: -1;
    top: -255px;
    padding: 300px 80px 80px 80px;
    font-size: 32px;
    font-weight: 500;
    line-height: 43px;
    color: rgba(8, 31, 45, 1);
}
.content .card1 .card1-img{
    height: 500px;
    width: 60%;
    margin: 0 auto;
    border: 8px solid rgb(146, 42, 51);
    overflow: hidden;
    display: flex;
    line-height: 0;
    justify-content: center;
    align-items: center;
    /*min-width: 800px;*/
}
.content .card1 .card1-img img{
    height: 100%;
}
.content .card2{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    align-items: baseline;
}
.content .card2 img{
    margin-bottom: 20px;
}
.card3{
    background: #FFFFFF;
    padding: 40px;
    box-sizing: border-box;
}
.card3 .card3-list .item-img img{
    width: 100%;
}
.card3 .card3-list{
    display: flex;
    justify-content:space-around;
    align-items: stretch;
    padding-bottom: 50px;
    box-sizing: border-box;
    flex-wrap: wrap;
}
.card3 .card3-list .card3-item{
    padding: 56px 69px;
    box-sizing: border-box;
    background: #F5F5F5;
    flex-basis: 24%;
}
.card3 .card3-list .card3-item .item-text{
    font-size: 24px;
    font-weight: 600;
    line-height: 32px;
    color: rgba(8, 31, 45, 1);
    text-align: center;
    margin-top: 24px;
}
.content .card2 .card2-img{
    max-width: 100%;
}
@media screen and (max-width: 877px){
    .content{
        width: 95%;
    }
    .content .card1 .card1-text {
        padding-left: 20px;
        padding-right: 20px;
        box-sizing: border-box;
    }
    .content .card1 .card1-img{
        height: 30vh;
        width: 90%;
        box-sizing: border-box;
    }
    .content .card1 .card1-text {
        font-size: 23px;
    }
}