.big-logo{padding:0 40px;max-width:500px;margin:auto}.big-logo img{width:100%}.header[data-v-599d5468]{padding:0;width:100%}.header>.logo[data-v-599d5468]{float:left;margin:0 20px}.header>.usermenu[data-v-599d5468]{float:right}.header>.usermenu a[data-v-599d5468]{color:#fff}:root{--app-header-height:64px;--app-left-width:200px}#app{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:#2c3e50}.hello{text-align:center;margin-top:60px}.ant-card-head{font-weight:700}.ant-alert,.ant-card-head{text-align:left}.ant-alert-message{font-weight:700}.content-body{background:#fff;padding:24px;margin:0;min-height:280px}.app-header{top:0;right:0;height:var(--app-header-height);z-index:1000;display:flex;align-items:center;padding:0;box-shadow:0 1px 4px rgba(0,0,0,.1)}.app-header,.app-left{position:fixed;left:0;background:#fff}.app-left{top:var(--app-header-height);bottom:0;width:var(--app-left-width);overflow:auto;z-index:900;border-right:1px solid #f0f0f0}.app-main{margin-top:var(--app-header-height);margin-left:var(--app-left-width);min-height:calc(100vh - var(--app-header-height));overflow:auto}.showleftmenubtn{display:none}@media screen and (max-width:768px){.showleftmenubtn{display:block}.app-left{display:none}.leftmenubody.show{display:block;position:fixed;top:var(--app-header-height);left:0;bottom:0;width:80%;max-width:320px;z-index:1100;background:#fff;overflow:auto;box-shadow:2px 0 8px rgba(0,0,0,.15)}.app-main{margin-left:0}.contentbody.hide{display:none}}