body {
    margin: 0;
    background-color: white;
}

div.m-menu-item {
    height: 66px;
    padding: 0
}

.m-menu-item a {
    justify-content: center;
    height: 100%;
    align-items: center;
    text-decoration: none;
    color: #000;
}

.m-menu-item svg {
    width: 24px
}

.m-menu-item .sizeHides svg {
    fill: #ff620a
}

.m-menu-item a.sizeHides {
    color: #ff620a
}

.g-wrap {
    width: 100%;
    overflow: hidden;
}

.m-banner img {
    width: 100%;
    vertical-align: top;
}
.flex {
    display: flex;
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
}

.fixed-ct {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    justify-content: center;
    padding: 20px 0
}

.tab-ul {
    background-color: white;
    padding: 10px 20px;
    border-radius: 6px;
}

    .tab-ul .tab-item {
        border-right: 1px solid #ff620a;
        padding: 0 30px;
    }

        .tab-ul .tab-item:last-child {
            border: 0;
        }

        .tab-ul .tab-item a {
            font-size: 20px;
            color: #333;
        }

            .tab-ul .tab-item a.sizeHides {
                color: #ff620a
            }

        .tab-ul .tab-item .icon {
            width: 24px;
            margin-right: 6px;
            fill: #333
        }

    .tab-ul .sizeHides .icon {
        fill: #ff620a;
    }

.m-menu-item {
    width: 33.3333%;
    padding: 20px;
    font-size: 20px;
    text-align: center;
    background-color: #f9f9f9;
}

.m-box-hd {
    justify-content: center;
    margin: 30px 0;
}

    .m-box-hd .bt {
        font-size: 28px;
        font-weight: bold;
    }

    .m-box-hd .fb {
        position: relative;
        background-color: white;
        margin-top: 4px;
    }

        .m-box-hd .fb::before {
            position: absolute;
            content: '';
            width: 150px;
            height: 1px;
            background-color: #aaa;
            top: 8px;
            left: -160px;
        }

        .m-box-hd .fb::after {
            position: absolute;
            content: '';
            width: 150px;
            height: 1px;
            background-color: #aaa;
            top: 8px;
            right: -160px;
        }

.m-box-hdc {
    text-align: center;
}

.m-ct-p {
    font-size: 15px;
    margin-top: 20px;
    margin-top: 20px;
    line-height: 28px;
}

.tw {
    width: 1160px;
    margin: 0 auto
}

.m-box-range {
    background-color: rgba(67, 114, 196, .1);
    border: 1px solid rgba(67, 114, 196, 1)
}

    .m-box-range .bt {
        font-size: 20px;
        font-weight: bold;
        color: white;
    }

    .m-box-range .ct {
        padding: 10px 20px;
    }

    .m-box-range .lt {
        width: 200px;
        text-align: center;
        ;
    }

    .m-box-range .rt {
        width: calc(100% - 200px)
    }

    .m-box-range .icon {
        width: 26px;
        margin-right: 10px;
        fill: white
    }

    .m-box-range .ct li {
        line-height: 24px;
        list-style: decimal;
        font-size: 15px;
    }

    .m-box-range .ct ul {
        padding-left: 16px;
    }

.m-range-hd {
    background-color: #111786;
    padding: 20px
}

.mt-20 {
    margin-top: 20px
}

.pt-20 {
    padding-top: 20px
}

#past_exhibitor {
    height: 600px;
    overflow: auto;
}

.m-box-table table {
    width: 100%
}

.m-box-table th {
    width: 33.3333%;
    height: 38px;
    padding: 10px 20px;
    border: 1px solid #000;
    font-size: 15px;
    color: #000;
}

.m-box-table .table-hd {
    background-color: #111786;
}

    .m-box-table .table-hd th {
        color: white
    }

.home-list .flex-li {
    border-radius: 10px;
    position: relative;
    width: 49%
}

    .home-list .flex-li .bg::before {
        content: '';
        background: url("https://s1.iotexpo.com.cn/IOTE/2024SH/bglogo.png") no-repeat;
        width: 365px;
        height: 305px;
        position: absolute;
        bottom: 0;
        right: 0;
        z-index: 9999;
        opacity: .5;
        background-position: 54px 42px;
        pointer-events: none;
    }

.home-list .hd {
    height: 70px;
    background: linear-gradient(to right,rgba(0,204,255,1),rgba(0,160,255,1));
    justify-content: center;
    align-items: center;
    overflow: hidden;
    border-radius: 10px 10px 0 0;
    position: relative;
    justify-content: space-between;
    padding: 0 20px;
    height: 50px;
}

    .home-list .hd::before {
        content: '';
        width: 200px;
        height: 100px;
        background-color: white;
        opacity: .2;
        position: absolute;
        transform: rotateZ(45deg);
        left: -60px
    }

    .home-list .hd::after {
        content: '';
        width: 200px;
        height: 20px;
        background-color: white;
        opacity: .2;
        position: absolute;
        transform: rotateZ(45deg);
        right: -90px
    }

    .home-list .hd .bt {
        letter-spacing: 2px;
        padding-left: 2px;
        font-size: 18px;
        color: white;
    }

    .home-list .hd .rt {
        color: white
    }

.home-list .ct {
    line-height: 30px;
    color: #121333;
    padding: 20px 30px;
    text-indent: 2em;
    text-align: justify;
}

.home-list ul {
    padding: 20px 0;
}

.home-list .content ul {
    padding: 20px 0;
    background-color: rgba(67, 114, 196, .03);
}

.home-list .content li {
    align-items: center;
}

.home-list .content a {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
    padding: 0 20px;
    display: inline-block;
    line-height: 38px;
    height: 38px;
    transition: All 0.2s ease-in-out;
    -webkit-transition: All 0.2s ease-in-out;
    -moz-transition: All 0.2s ease-in-out;
    -o-transition: All 0.2s ease-in-out;
    font-size: 18px;
    color: #333;
}

.home-list .content li:hover a {
    color: #e20000;
}

.home-list .flex-2 {
    justify-content: space-between;
}

.m-box-content .lt {
    padding-right: 30px
}

.m-box-content .lt, .m-box-content .rt {
    width: 50%
}

    .m-box-content .rt .bt {
        font-size: 20px;
        font-weight: bold;
    }

    .m-box-content .rt .ct {
        line-height: 28px;
        margin-top: 10px;
        font-size: 15px;
        border-bottom: 1px dashed #aaa;
        height: 228px;
        overflow: auto;
        ;
    }

.f-box-item {
    font-size: 14px
}

.f-box {
    margin-top: 20px;
    font-size: 15px
}

.f-box-item {
    margin-right: 20px
}

.m-box-content .rt {
    flex-direction: column;
    justify-content: space-between;
}

.m-box-content .lt img {
    width: 100%
}

.m-box-content .rt {
    padding: 20px 0;
}

.m-box-new-list.home-list .flex-li {
    width: 100%
}

.m-box-new-list.home-list ul {
    padding: 20px 20px 20px 35px
}

    .m-box-new-list.home-list ul li {
        line-height: 24px;
        list-style: decimal;
        font-size: 15px;
    }

.home-list .hd .bt .icon {
    width: 26px;
    margin-right: 10px;
    fill: white;
}

.home-list .hd .bt {
    font-size: 20px;
    font-weight: bold;
    color: white;
}

@media (min-width: 1181px) {
}

@media screen and (min-width: 768px) and (max-width: 1180px) {
}

@media only screen and (min-width: 0px) and (max-width: 767px) {
    .tw {
        width: 90%
    }

    .fixed-ct {
        position: relative;
        padding: 0
    }

    .tab-ul {
        flex-wrap: wrap;
        padding: 10px;
        width: 100%
    }

        .tab-ul .tab-item {
            border: 0;
            width: 33.3333%;
            -webkit-tap-highlight-color: transparent;
            -webkit-box-sizing: border-box;
            -moz-box-sizing: border-box;
            box-sizing: border-box;
            margin: 10px 0;
            ;
            padding: 0 10px;
            align-items: center
        }

            .tab-ul .tab-item a.sizeHides {
                font-size: 14px;
            }

            .tab-ul .tab-item a {
                font-size: 16px;
            }

    div.m-banner {
        padding-bottom: 10px;
    }

    .m-menu-item {
        font-size: 18px;
    }

    .m-box-hd .fb::after {
        width: 80px;
        right: -80px;
    }

    .tab-ul .tab-item a {
        font-size: 14px;
        align-items: center;
    }

    .m-box-hd .fb::before {
        width: 80px;
        left: -80px;
    }

    .home-list .flex-2 {
        flex-wrap: wrap;
    }

    .home-list .flex-li {
        width: 100%;
        margin-bottom: 210x
    }

    #hydh-main .m-box-content {
        flex-direction: column;
    }

        #hydh-main .m-box-content .lt, #hydh-main .m-box-content .rt {
            width: 100%
        }

    #mthz .flex-5 {
        justify-content: space-between;
    }

    #mthz .flex-li {
        width: 49%
    }
    /*202204 ÐÞ¸ÄÑùʽ*/
    .m-box-galleries {
        width: 100%;
    }

        .m-box-galleries.f-clear .m-box-galleries li {
            width: 48%;
        }

    .m-box-Popular li {
        width: 100%;
        margin: 10px auto 0;
    }

    .m-box-galleries2 {
        width: 34%;
    }

        .m-box-galleries2 li {
            width: 98%;
            height: 180px;
            margin: 0 1% 10px;
            line-height: 180px;
        }

    .g-eightGalleries .m-navigation a {
        font-size: 14px
    }

    .m-box-galleries .m-galleries {
        height: 62px;
        line-height: 62px;
    }

    .m-box-galleries2 {
        display: flex;
        display: -webkit-flex;
        width: 100%;
    }

        .m-box-galleries2 li {
            line-height: unset;
            height: 35%
        }

    .m-box-galleries li p {
        font-size: 12px;
    }

    .m-box-ctn .m-box-galleries2.f-clear {
        display: flex;
        display: -webkit-flex;
        width: 100%;
    }

    .m-box-galleries2.f-clear li {
        width: 48%;
    }

    ul.m-box-galleries {
        width: 100%
    }

    .m-box-galleries2.f-clear {
        width: 48%
    }
}