.clearfix:after{display:block;clear:both;height:0;visibility:hidden;font-size:0;line-height:0;content:""}
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        .fr{float:right}
        .all_countries{ position:absolute; display:none; width:186px; height:210px; background:#fff; border:1px solid #858585; bottom:25px; left:0px; overflow-y:auto; overflow-x:hidden; z-index:55;}
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            height:auto;
            width:100%;overflow: hidden;
            color:#ccc;
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        .social_platform { width:230px;}
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        .foot_bot { border-top:1px solid #424141;}
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        .lightqqzone { transition:all 0.3s;display:none;width:37px;height:36px;background:url(//m1.lefile.cn/lenovo_pc_platform/0.1.0/images/platform_icons_sprits.png) -63px -238px;}
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        .qqzone:hover .lightqqzone {display:block;}
        .darkweibo { width:37px;height:36px;background:url(//m1.lefile.cn/lenovo_pc_platform/0.1.0/images/platform_icons_sprits.png) -119px -190px;}
        .lightweibo { transition:all 0.3s;display:none;width:37px;height:36px;background:url(//m1.lefile.cn/lenovo_pc_platform/0.1.0/images/platform_icons_sprits.png) -119px -238px;}
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        .weibo:hover .lightweibo {display:block;}
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        .light_tieba { display:none;width:74px;height:22px;background:url(//m1.lefile.cn/lenovo_pc_platform/0.1.0/images/platform_icons_sprits.png) -119px -155px;margin-top:-2px;}
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        .tieba:hover .light_tieba {display:block}
        .tieba {margin-top:-2px}
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        .weibo_icon:hover .light_weibo_icon {display:block}
        .weibo_icon {margin:0 20px 0 5px}
        .dark_fun_icon {width:37px;height:36px;background:url(//m1.lefile.cn/lenovo_pc_platform/0.1.0/images/platform_icons_sprits.png) -176px -190px}
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        .fun_icon:hover .light_fun_icon {display:block;}
        .weibo_text,.fun_text {vertical-align: top;line-height: 24px;font-size:15px;}
        .manager_weibo { margin:6px 30px 6px 5px;}
        .social_plat {margin:2px 0 10px}
        .social_plat li {margin:6px 7px 6px 5px;}
        .social_plat li a:hover {transform:rotate(360deg)}
        .social_plat li a {transition:all 0.3s }
        .interst_tride { margin:6px 0;}
        .social_plat li a{margin-bottom:0 !important;}
        .index .back {margin-bottom:379px;z-index:3}
        .index .footer {position: fixed; z-index: 1; bottom: 0;}
        .foot_bot .foot_bot_left span{display:inline-block !important}
        .foot_bot .foot_bot_right span{display:inline-block !important}