@media (min-width:768px){.p60{padding-top:60px;padding-bottom:60px}.p50{padding-top:50px;padding-bottom:50px}.p40{padding-top:40px;padding-bottom:40px}.p30{padding-top:30px;padding-bottom:30px}.p20{padding-top:20px;padding-bottom:20px}.mb50{margin-bottom:50px}.mb40{margin-bottom:40px}.mb20{margin-bottom:20px}.mb30{margin-bottom:30px}.mb10{margin-bottom:10px}.mt10{margin-top:10px}.mt20{margin-top:20px}.mt30{margin-top:30px}.mt40{margin-top:40px}.mt50{margin-top:50px}.header-menu>ul>li:hover>a{background-color:#5fafe8;color:#fff}.sub-menu li:last-child{border-bottom:none}.sub-menu li a{display:block;border:none;font-weight:400}.sub-menu li a:hover{background:#5fafe8}.sub-menu li:hover{background:#5fafe8}.sub-menu>li:hover>a{color:#fff}}@media (max-width:768px){.inews,.iproduct,.iabout,.about-img,.about-des{margin-bottom:30px}.pro-con li:nth-child(n+4){margin-bottom:20px}.pro-con li:last-child{margin-bottom:0}.header-menu-con{padding-left:0;position:absolute;height:auto;left:0;right:0;top:100%;bottom:auto;background:#fff;-webkit-transform:scaleY(0);transform:scaleY(0);transition:0.3s opacity,0.3s 0.3s visibility,0.3s -webkit-transform;transition:0.3s transform,0.3s opacity,0.3s 0.3s visibility;transition:0.3s transform,0.3s opacity,0.3s 0.3s visibility,0.3s -webkit-transform;-webkit-transform-origin:top center;transform-origin:top center;visibility:hidden;opacity:0;z-index:10}.header-menu-con.active{-webkit-transform:scaleY(1);transform:scaleY(1);opacity:1;visibility:visible;transition:0.3s 0.1s transform,0.3s 0.1s opacity,0.1s visibility}.header-menu ul li{float:none;position:relative;text-align:center;margin-bottom:10px;height:30px;line-height:30px}.header-menu>ul>li>a{display:block;font-size:16px;position:relative;padding:0 20px;color:#000;height:30px;line-height:30px}.header-menu ul li .sub-menu{display:none}.footer-info{max-width:100%}.btm-search{margin-top:10px}.p60{padding-top:30px;padding-bottom:30px}.p50{padding-top:25px;padding-bottom:25px}.p40{padding-top:20px;padding-bottom:20px}.p30{padding-top:15px;padding-bottom:15px}.p20{padding-top:10px;padding-bottom:10px}.mb50{margin-bottom:25px}.mb40{margin-bottom:20px}.mb20{margin-bottom:10px}.mb30{margin-bottom:15px}.mb10{margin-bottom:10px}.mt10{margin-top:10px}.mt20{margin-top:10px}.mt30{margin-top:15px}.mt40{margin-top:20px}.mt50{margin-top:25px}}