ul, li {
    list-style: none;
}

.tab {
    width: 100%;
    float: left;
    margin-top: 20px;
}

    .tab .tab-nav {
        height: 44px;
        display: flex;
        flex-direction: row;
    }

        .tab .tab-nav li {
            float: left;
            border-bottom: 1px solid #e6e6e6;
            margin-bottom: -8px;
            border-top: 1px solid #e6e6e6;
            padding-top: 5px;
        }

            .tab .tab-nav li a {
                display: block;
                height: 44px;
                text-decoration: none;
                line-height: 30px;
            }

    .tab .content-wrap {
        height: 160px;
        overflow: hidden;
        margin-top: 20px;
    }

        .tab .content-wrap .content-item {
            width: 100%;
            height: 160px;
            display: none;
        }

        .tab .content-wrap .current {
            display: block;
        }

.ulli {
    flex: 1;
}

.proIcon {
    width: 40px;
    height: 40px;
    float: left;
}

.proBotLeft {
    width: 55%;
    float: left;
}

.proImg {
    width: 100%;
    height: auto;
}

.proBotRight {
    float: left;
    width: 45%;
    padding-top: 33px;
}

.proBotTit {
    font-size: 16px;
    color: #333333;
    font-weight: bold;
    padding-left: 5px;
}

.proBotData {
    font-size: 12px;
    color: #666666;
    line-height: 18px;
    margin-top: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 6;
    -webkit-box-orient: vertical;
    width: 95%;
    text-align: justify;
}

.proIconShu {
    height: 24px;
    border: 0px;
    border-right: 1px solid #e6e6e6;
    margin-top: 9px;
}

.divIcon {
    float: right;
    width: calc(100% - 40px);
}

.divIconMar {
    width: 1px;
    margin: 0 auto;
}

.p_arrow {
    margin-top: -3px;
    width: 12px;
    background-color: white;
    margin-left: 25%;
    display: none;
}

.arrow-down {
    border-left: 1px solid #e6e6e6;
    border-bottom: 1px solid #e6e6e6;
    height: 10px;
    width: 10px;
    transform: translate(1px, -1px) rotate(-45deg);
    -webkit-transform: translate(1px, -1px) rotate(-45deg);
    border-right: 1px solid transparent;
    border-top: 1px solid transparent;
    display: block;
    -moz-transform: translate(1px, -1px) rotate(-45deg);
    -ms-transform: translate(1px, -1px) rotate(-45deg);
    -o-transform: translate(1px, -1px) rotate(-45deg);
}