style_flexbox

.wraper{
    display: flex;
    flex-direction: column;
}

nav{
    font-size: 30px;
    color: #deb887;
    ul{
        list-style-type: none;
    }
}
header{
    display: flex;
    justify-content: space-between;
    height: 200px;
    background-color: #dcdcdc;
    align-items: flex-end;

    .logo{
        align-self: start;
        font-size: 60px;
        color: #f08080;
        margin: 20px 20px 20px 20px;
    }

    nav{
        margin: 0px 20px 20px 20px;

        display: flex;
        ul{
            display: flex;
            flex-wrap: wrap;

            li{
                padding-right: 30px;
            }
        }

    }
}

.content{
    display: flex;
    flex-basis: 1000px;
    // flex-grow: 1;
    // flex-shrink: 0;
    // max-width: 1900px;
    margin: 40px;
    justify-content: center;
    h2, p{
        text-align: center;
    }
    img{
        max-width: 100%;
    }
    p{
        padding: 10px;
    }
    .body_content{
        // flex-basis: 22%;

        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        margin-right: -15px;

        .block_item{
            margin-right: 15px;
            flex-basis: 20%;
            flex-shrink: 0;
        }
    }
}