.left {
    float: left
}

.right {
    float: right
}

.fnone {
    float: none
}

.middle {
    float: left
}

.tleft {
    text-align: left
}

.tright {
    text-align: right
}

.tcenter {
    text-align: center
}

.dis {
    display: block
}

.undis {
    display: none
}

.sanjiao {
    border-width: 20px;
    border-color: transparent transparent #ccc transparent;
    border-style: dashed dashed solid dashed;
    width: 0;
    height: 0;
    overflow: hidden
}

.culturelist {
    background: url(../../images/aboutUs/bg_culture.jpg) center no-repeat;
    background-size: cover;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    -ms-background-size: cover;
    padding: 30px 0 100px
}

.culturelist .box {
    width: 96%;
    max-width: 1200px;
    margin: 0 auto
}

.culturelist dl {
    display: table;
    max-width: 992px;
    width: 40%;
    /* margin:0 auto; */
    margin-left: 119px;
    color: #1b1b1b;
    background-color: #fff
}

.culturelist dl dd,.culturelist dl dt {
    display: table-cell;
    vertical-align: middle;
    padding: 4px
}

.culturelist dl dt {
    width: 800px;
    position: relative;
    z-index: 0
}

.culturelist dl dt>span {
    float: left;
    display: block;
    width: 48px;
    height: 48px;
    line-height: 48px;
    background-color: #de5456;
    text-align: center;
    border-radius: 50%;
    -moz-border-radius: 50%;
    -webkit-border-radius: 50%;
    -ms-border-radius: 50%;
    -o-border-radius: 50%;
    margin-right: 10px;
    margin-top: 8px
}

.culturelist dl dt>span img {
    max-width: 100%;
    max-height: 100%
}

.culturelist dl dt>article {
    margin-left: 58px
}

.culturelist dl dt>article h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px
}

.culturelist dl dt>article h4,.culturelist dl dt>article p {
    font-size: 14px;
    line-height: 1.2
}

.culturelist dl dd {
    width: 192px
}

.culturelist dl dd img {
    width: 192px;
    height: 126px
}

.culturelist dl+dl {
    margin-top: 10px
}

@media (min-width: 1000px) {
    .culturelist .box {
        background-color:#fff;
        padding: 55px 0;
        display: flex;
        flex-wrap: wrap;
        justify-content: start;
    }
}

@media (max-width: 1000px) {
    .culturelist {
        padding:20px 0
    }

    .culturelist dl dt>span {
        width: 36px;
        height: 36px;
        line-height: 36px;
        margin-right: 5px;
        margin-top: 9px
    }

    .culturelist dl dt>article {
        margin-left: 45px
    }

    .culturelist dl dt>article h3 {
        font-size: 15px;
        margin-bottom: 5px
    }

    .culturelist dl dt>article h4,.culturelist dl dt>article p {
        font-size: 12px
    }

    .culturelist dl dd {
        width: 100px
    }

    .culturelist dl dd img {
        width: 100px;
        height: 66px
    }
}

@media (max-width: 640px) {
    .culturelist dl dt>span {
        margin-top:3px
    }

    .culturelist dl dt>article h3 span,.culturelist dl dt>article p {
        display: none
    }
}

@media (max-width: 414px) {
    .culturelist dl dd {
        width:80px
    }

    .culturelist dl dd img {
        width: 80px;
        height: 53px
    }
}