@media screen and (max-width: 1200px) {
    .pcHead .headBox .logo {
        width: 25%;
    }

    .pcHead .headBox .nav {
        width: 72%;
    }

    .pcHead .headBox .nav>ul>li>a {
        font-size: 17px;
    }

    .jsltjj .jjbox .leftjj table tr td {
        font-size: 14px;
        padding: 0 5px;
        line-height: 1.6;
    }
}

@media screen and (max-width: 992px) {
    .pcHead {
        display: none;
    }

    .xymob-head {
        display: block;
    }

    .xymob-head .xymob-head-box .xymob-logo img {
        height: 60px;
        width: 250px;
        object-fit: contain;
    }

    .banner {
        margin-top: 60px;
    }

    .injslt h3 a {
        font-size: 28px;
    }

    .home-Physics {
        padding: 50px 0;
    }

    .home-Physics .phytitle {
        font-size: 26px;
    }

    .home-Physics .phybox .left {
        width: 30%;
    }

    .home-Physics .phybox .right {
        width: 67%;
    }

    .home-Physics .phybox .right .rightbox .rightop {
        margin-bottom: 10px;
    }

    .home-Physics .phybox .right .rightbox .rightop .f1 {
        width: 60%;
    }

    .home-Physics .phybox .right .rightbox .rightop .f1 h3 {
        font-size: 30px;
    }

    .home-Physics .phybox .right .rightbox .rightop .f1 p {
        font-size: 16px;
    }

    .home-Physics .phybox .right .rightbox .rightop .f2 {
        width: 30%;
    }

    .home-news {
        padding: 50px 0;
    }

    .home-news .newsbox .box h3 {
        margin-bottom: 10px;
    }

    .home-news .newsbox .box h3 span {
        font-size: 26px;
    }

    .home-news .newsbox .box ul {
        padding: 25px 15px;
    }

    .home-news .newsbox .box ul li {
        margin-bottom: 5%;
    }

    .home-news .newsbox .box ul li .newstitle .date,
    .home-news .newsbox .box ul li .newstitle h6 {
        font-size: 16px;
    }

    /* 金山论坛 */
    .pageban {
        margin-top: 60px;
    }

    .pageban .banbox .left h3 {
        font-size: 32px;
    }

    .pageban .banbox .right a {
        font-size: 24px;
        margin-right: 20%;
    }

    .pageban .banbox .right img {
        max-width: 20%;
    }

    .jsltjj .jjbox .leftjj {
        width: 35%;
    }

    .speplay .spetitle {
        font-size: 28px;
    }

    .speplay ul li {
        width: 23%;
    }

    .speplay ul li:nth-child(4n) {
        margin-right: 0;
    }

    .speplay ul li:nth-child(6n) {
        margin-right: 2%;
    }

    .speplay ul li h3 {
        font-size: 21px;
    }

    footer .jsltfootbox .leftfoot {
        width: 35%;
    }

    footer .jsltfootbox .rightfoot {
        width: 60%;
    }

    footer .jsltfootbox .rightfoot .jsltimg {
        width: 30%;
    }

    .jjltmain .jjleft {
        width: 20%;
    }

    .jjltmain .jjright {
        width: 77%;
    }

    .jjltmain .jjright .jjrighttitle {
        font-size: 28px;
    }

    .aboutmain .glmbox .lxwmt {
        font-size: 24px;
    }

    .aboutmain .glmbox .glmlist .glmitem {
        width: 33.33333%;
    }

    .jsltjj {
        height: 100%;
        padding: 10px 0;
    }

    .jsltban {
        height: auto;
        line-height: auto;
    }

    .iall,
    .banner,
    .home-jslt {
        height: auto;
    }

    .injslt h3 a {
        height: auto;
        line-height: 0;
        padding: 25px 0;
    }

    .jsltjj .jjbox .leftjj table tr td a {
        font-size: 16px;
    }

   .banflex .bantxt {
        margin-top: 15px;
        flex-direction: column;
        align-items: unset;
    }

    .banflex .bantxt .bt1 {
        margin-bottom: 15px;
        font-size: 16px;
    }

    .banflex .bantxt .bt1 br {
        display: none;
    }

    .banflex .bantxt .bt2 {
        font-size: 20px;
    }

    .banflex .banicfpp {
        flex-wrap: wrap;
    }

    .banflex .banicfpp .rightimg {
        margin-top: 10px;
    }

    .pagescroll .pageban,
    .pagescroll .jjltmain,
    .pagescroll footer,
    .pagescroll .newmain {
        height: auto;
    }

    .qyinfobox .qyinfotop {
        flex-wrap: wrap;
    }

    .qyinfobox .qyinfotop .qyleft {
        width: 100%;
    }
}

@media screen and (max-width: 768px) {
    .injslt h3 a {
        font-size: 16px;
    }

    .home-Physics .phytitle {
        font-size: 18px;
    }

    .home-Physics .phybox {
        flex-wrap: wrap;
    }

    .home-Physics .phybox .left {
        display: none;
    }

    .home-Physics .phybox .right {
        width: 100%;
    }

    .home-Physics .phybox .right .rightbox .rightop {
        flex-wrap: wrap;
    }

    .home-Physics .phybox .right .rightbox .rightop .f1 {
        width: 100%;
    }

    .home-Physics .phybox .right .rightbox .rightop .f3 {
        width: 100%;
    }

    .home-Physics .phybox .right .rightbox .rightop .f2 {
        width: 100%;
    }

    .home-Physics .phybox .right .rightbox .rightop .f2 .fimg,
    .home-Physics .phybox .right .rightbox .rightop .f2 .fimg:last-child {
        width: 30%;
    }

    .home-news .newsbox {
        flex-wrap: wrap;
    }

    .home-news .newsbox .box {
        width: 100%;
    }

    .home-news .newsbox .box h3 span {
        font-size: 18px;
    }

    .home-news .newsbox .box ul {
        padding: 15px 6px;
    }

    .home-news .newsbox .box:first-child {
        margin-bottom: 20px;
    }

    footer {
        padding: 50px 0;
    }

    footer .footbox {
        flex-wrap: wrap;
    }

    footer .footbox .leftfoot {
        width: 100%;
        margin-bottom: 20px;
    }

    footer .footbox .leftfoot h3 {
        padding: 0 0 10px 0;
        text-align: center;
    }

    footer .footbox .leftfoot ul {
        padding-left: 5px;
        display: flex;
        justify-content: space-around;
    }

    footer .footbox .leftfoot ul li a {
        font-size: 16px;
    }

    footer .copy {
        font-size: 16px;
        flex-wrap: wrap;
        padding: 0 5px;
    }

    /* 金山论坛 */
    .pageban .banbox {
        padding: 20px 0;
    }

    .pageban .banbox .left {
        width: 100%;
    }

    .pageban .banbox .left h3 {
        font-size: 20px;
    }

    .glm .banbox .left h5 {
        font-size: 18px;
    }

    .pageban .banbox .right {
        display: none;
    }

    .jsltjj .jjbox .leftjj {
        width: 100%;
    }

    .jsltjj .jjbox .rightjj {
        display: none;
    }

    .speplay .spetitle {
        font-size: 21px;
    }

    .speplay ul li {
        width: 48%;
    }

    .speplay ul li:nth-child(2n) {
        margin-right: 0;
    }

    .speplay ul li h3 {
        font-size: 18px;
    }

    .speplay ul li p {
        font-size: 14px;
    }

    footer .jsltfootbox .leftfoot h3 {
        font-size: 24px;
    }

    footer .jsltfootbox .leftfoot ul {
        flex-wrap: wrap;
    }

    footer .jsltfootbox .leftfoot ul li {
        width: 100%;
        text-align: center;
    }

    footer .jsltfootbox .rightfoot {
        width: 100%;
        flex-wrap: wrap;
    }

    footer .jsltfootbox .rightfoot .jsltimg {
        width: 100%;
        margin-bottom: 20px;
    }

    footer .jsltfootbox .rightfoot .jsltimg:last-child {
        margin-bottom: 0;
    }

    .jjltmain .jjinfobox {
        flex-wrap: wrap;
        flex-direction: column-reverse;
    }

    .jjltmain .jjleft {
        width: 100%;
    }

    .jjltmain .jjleft .jjtitle {
        padding-top: 25px;
    }

    .jjltmain .jjleft ul {
        display: flex;
        flex-wrap: wrap;
    }

    .jjltmain .jjleft ul li {
        width: 50%;
        white-space: nowrap;
        text-overflow: ellipsis;
        overflow: hidden;
    }

    .jjltmain .jjleft ul li a {
        font-size: 16px;
    }

    .jjltmain .jjright {
        width: 100%;
        margin-bottom: 20px;
    }

    .jjltmain .jjright .jjrighttitle {
        font-size: 21px;
    }

    .jjltmain .jjright .jjinfocontent,
    .jjltmain .jjright .jjinfocontent p {
        font-size: 16px;
    }

    .jjltmain .jsltguestbox {
        flex-direction: unset;
    }

    .jjltmain .jjinfobox .guestleft {
        width: 100%;
    }

    .jjltmain .jjinfobox .guestleft .guestimg .guestname {
        font-size: 21px;
    }

    .jjltmain .jjinfobox .guestright {
        width: 100%;
    }

    .aboutmain .glmbox .glmcon {
        font-size: 16px;
    }

    .aboutmain .glmbox .glmlist .glmitem {
        width: 50%;
    }

    .aboutmain .glmbox .glmlist .glmitem .glmtxt {
        line-height: 1.8;
        font-size: 14px;
    }

    .aboutmain .glmbox .aboutbox .aboutboxti {
        font-size: 20px;
    }

    .aboutmain .glmbox .aboutbox .aboutboxtxt {
        font-size: 16px;
    }

    .ybgtmain h3 {
        font-size: 18px;
    }

    .ybgtmain .ybgttable th,
    .ybgtmain .ybgttable td {
        font-size: 16px;
    }

    .newmain h3 {
        font-size: 18px;
    }

    .newmain .newtable th,
    .newmain .newtable td {
        font-size: 16px;
        line-height: 1.6;
    }

    .newinfobox .newinfotop {
        flex-wrap: wrap;
    }

    .newinfobox .newinfotop .le {
        width: 100%;
        margin-bottom: 10px;
    }

    .newinfobox .newinfotop .le h3 {
        font-size: 20px;
    }

    .newinfobox .newinfotop .ri {
        width: 100%;
    }

    .newinfobox .newinfotop ul li {
        font-size: 14px;
    }

    .newinfobox .newinfocon {
        padding: 10px 15px;
    }

    .qyban .banbox .left .qytop {
        font-size: 16px;
    }

    .qyinfobox .qyinfotop h3 {
        font-size: 20px;
    }

    .qyinfobox .qyinfotop .qyrag p {
        font-size: 14px;
    }

    .qyinfobox .qyinfocon {
        padding: 10px 15px;
    }

    .qytabfl {
        flex-wrap: wrap;
    }

    .qytabfl .resp {
        width: 100%;
    }

    .newmain .qytable th,
    .newmain .qytable td {
        font-size: 16px;
        line-height: 1.6;
    }

    .foodphyleft {
        width: 100%;
    }

    .foodphyright {
        width: 100%;
    }

    .foodphyright table tbody tr td h3 {
        font-size: 18px;
    }
}