.chineseall_header{font-size:12px;background:#fff;padding:10px 20px 0;height:50px}.chineseall_header a:hover{color:#F14C36;text-decoration:none}.chineseall_header .logo{float:left}.chineseall_header .logo img{height:36px}.chineseall_header .user{float:right}.chineseall_header .user dd{display:inline-block;margin-right:2em;height:36px;line-height:36px}.chineseall_header .user dd img{height:1.2em;vertical-align:middle}.chineseall_header .user dd span{vertical-align:middle}.chineseall_header .user dd span sup{display:none}.chineseall_header .user dd.hot span sup{display:inline-block;background:red;width:5px;height:5px;line-height:5px;border-radius:50%}.chineseall_header .user .user_box{position:relative;min-width:100px;padding:0 5px}.chineseall_header .user .user_box .avatar{border-radius:50%;width:2em;height:2em;margin-right:5px}.chineseall_header .user .user_box>a{position:relative;z-index:1}.chineseall_header .user .user_box>a span{padding:0 5px}.chineseall_header .user .user_box>a .arr{height:.5em}.chineseall_header .user .user_box .menu{display:none;position:absolute;top:0;left:2.5em;padding-top:50px;right:0;line-height:1;background:#fff;padding-bottom:1em;border-radius:0 0 6px 6px;box-shadow:0 5px 6px rgba(0,0,0,.1)}.chineseall_header .user .user_box .menu a{display:block;padding-left:10px}.chineseall_header .user .user_box:hover{background:#fff}.chineseall_header .user .user_box:hover .menu{display:block}.chineseall_header .so{display:none;float:left;margin-left:50px;padding:5px}.chineseall_header .so input{font-size:12px;float:left;padding:0 10px;border:1px solid #f1f1f1;line-height:2;height:2em}.chineseall_header .so .text{width:200px;border-radius:6px 0 0 6px}.chineseall_header .so .btn{background:#F14C36;color:#fff;width:80px;border-color:#F14C36;border-radius:0 2px 2px 0;height:2.1em}