#app,body,html{height:100%;margin:0}body.login-lock{overflow:hidden;height:100%;height:100dvh}.preview img[data-v-5d15d4f4]{max-width:120px;max-height:90px;border:1px solid #dcdfe6;border-radius:4px;cursor:pointer}.admin-layout{height:100vh;display:flex;flex-direction:column}.admin-header{background:#304156;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 20px;height:50px}.admin-body{flex:1;display:flex;overflow:hidden}.admin-sidebar{width:220px;background:#304156;overflow-y:auto}.admin-sidebar .el-menu{border-right:none}.admin-main{flex:1;display:flex;flex-direction:column;overflow:hidden;background:#f0f2f5}.admin-tabs{background:#fff;padding:0 10px}.admin-content{flex:1;overflow:auto;padding:15px}.page-card{background:#fff;padding:15px;border-radius:4px}.search-form,.toolbar{margin-bottom:12px}