.box{position:relative;width:100%;height:100%}.client{right:0;bottom:0;background:#fff;border-radius:4px;overflow:hidden;border:1px solid #aaa}.client,.winlogo{position:absolute;left:0;top:0}.winlogo{width:30px;height:30px;background:#d2691e;z-index:10;background:url(../img/win-logo.png) no-repeat 50%;background-size:100% auto;display:none}.lefter{top:30px;bottom:0;width:78px;background:#f9fafb;-webkit-app-region:drag;border-right:1px solid #d6d8dd;display:none}.lefter,.lefter .apply{position:absolute;left:0}.lefter .apply{right:0;top:50px;bottom:78px;border-top:1px solid #f2f2f2;padding-left:8px;padding-right:8px}.lefter .apply .item{height:62px;width:62px;background:#f9fafb;text-align:center;cursor:pointer;-webkit-app-region:no-drag;margin-bottom:8px}.lefter .apply .item .icon{height:38px;line-height:38px;font-size:26px;color:#999}.lefter .apply .item .title{height:24px;line-height:20px;font-size:12px;color:#999}.lefter .apply .item:hover .icon,.lefter .apply .item:hover .title,.lefter .apply .on .icon,.lefter .apply .on .title{color:#06a8ff}.lefter .whole{display:none;position:absolute;left:8px;right:8px;bottom:4px;height:62px;color:#7ac1ff;line-height:62px;text-align:center;font-size:20px;-webkit-app-region:no-drag}.lefter .whole:hover{color:#fff}.toper{position:absolute;left:0;top:0;height:30px;right:0;padding-left:30px;-webkit-app-region:drag;background:#ebebeb;border-bottom:1px solid #d7d5d5}.toper .title{line-height:30px;padding-left:8px;padding-right:8px;font-size:14px;min-width:120px;border-left:1px solid #d7d5d5;border-right:1px solid #d7d5d5;color:#606069;float:left;text-align:center;background:#fff}.toper .system-button{position:absolute;right:0;top:0;height:26px;width:90px;z-index:6000;-webkit-app-region:no-drag}.toper .system-button .box div{position:absolute;width:30px;height:24px;line-height:24px;text-align:center;color:#b4b4b4}.toper .system-button .box div:hover{background:rgba(0,137,255,.3);-webkit-transition:.5s;transition:.5s;color:#fff}.toper .system-button .min{top:0;left:0}.toper .system-button .max{top:0;left:30px}.toper .system-button .close{top:0;left:60px}.toper .system-button .close:hover{background:red;color:#fff}.mainer{left:78px;left:0;padding:30px 0 0 0}.mainer,.mainer .ifm{position:absolute;top:0;bottom:0;right:0}.mainer .ifm{width:100%;height:100%;left:0;z-index:100}.mainer .loading{position:absolute;left:0;right:0;top:0;bottom:0;z-index:200;background:#fff}.mainer .loading .loadwin{position:absolute;left:50%;top:50%;width:100px;height:100px;margin-left:-50px;margin-top:-50px;background:url(../img/loading.gif) no-repeat 50% rgba(0,0,0,.3);border-radius:8px;background-size:60% auto}.mainer .page404{z-index:300;background:url(../img/404.png) no-repeat 50% #f8f8f8}.mainer .page404,.win-max{position:absolute;left:0;right:0;top:0;bottom:0}.win-max{border-radius:0;border:0}.win-max,.win-max .lefter,.win-max .toper{-webkit-app-region:no-drag}