.menu_title .center ul li {
        margin: 0 15px;
    }

        .menu_title .center ul li a {
            text-decoration: none;
            color: #333;
            display: inline-block;
        }
.side {
    position: fixed;
    right: 0;
    top: 60%;
    z-index: 9999;
}

.ietemOne:hover .after-sale-dialog-tips {
    display: flex !important;
}

.ietemTwo:hover .after-sale-dialog-center {
    display: block !important;
}

.side ul li {
    position: relative;
    width: 70px;
    padding: 15px 14px 10px 19px;
    padding-left: 0;
    padding-right: 0;
    background: #3399FF;
    border-radius: 10px;
    margin-bottom: 6px;
}

    .side ul li .img-box {
        width: 37px;
        margin: 10px auto;
        margin-top: 0;
    }

.side ul p {
    font-size: 13px;
    text-align: center;
    color: #FFFFFF;
    line-height: 16px;
}

.after-sale-dialog-tips {
    width: 274px;
    height: 125px;
    position: absolute;
    left: -272px;
    top: -15px;
    background: url(/Content/img/business-card.png) no-repeat;
    background-size: 274px 125px;
    padding: 12px 0 0 10px;
    display: flex;
}

    .after-sale-dialog-tips div {
        text-align: left;
        font-size: 16px;
        font-weight: 500;
        color: #333333;
        line-height: 20px;
    }

    .after-sale-dialog-tips div {
        text-align: left;
        font-size: 16px;
        font-weight: 500;
        color: #333333;
        line-height: 20px;
    }

.after-sale-box-item img {
    width: 100px;
    height: 100px;
}

.after-sale-dialog-tips span {
    display: block;
    font-size: 10px;
    color: #848586;
    line-height: 20px;
}

.side ul li .after-sale-dialog-tips .img-box {
    width: 100px !important;
    margin: 0;
}

.after-sale-dialog-content-bottom span {
    font-size: 12px;
    font-weight: 600;
    color: #333333;
    line-height: 16px;
    padding-left: 5px;
}

.after-sale-dialog-content-bottom {
    display: flex;
}

    .after-sale-dialog-content-bottom img {
        width: 13px;
    }

.after-sale-dialog-center {
    width: 194px;
    height: 84px;
    position: absolute;
    left: -190px;
    top: 6px;
}

    .after-sale-dialog-center img {
        width: 100%;
        height: 100%;
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
    }

.after-sale-dialog-cente-text {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 28px;
}

.after-sale-dialog-center .dialog-box-item-text-title {
    font-weight: inherit;
    margin-bottom: 5px;
}

.side .dialog-box-item-text-title {
    font-size: 15px;
    color: #333333;
    line-height: 15px;
}

.after-sale-dialog-center .dialog-box-item-text-subtitle {
    line-height: 11px;
}

.side .dialog-box-item-text-subtitle {
    font-size: 11px;
    color: #777777;
    text-align: justify;
}

.after-sale-dialog-email {
    width: 274px;
    height: 125px;
    position: absolute;
    left: -209px;
    top: 6px;
    background: url(/Content/img/business-email.png) no-repeat;
    background-size: 216px 71px;
    padding: 12px 0 0 10px;
}

.ietemThree:hover .after-sale-dialog-email {
    display: flex !important;
}
 
.content-item .list li {
    width: 30%;
    margin-right: 40px;
    float: left;
    border-bottom: none;
}

.tit {
    text-align: center;
    padding: 18px 0;
}