.content_div{padding:1%}.span_and{width:50px;text-align:center}ul{padding:0}li{list-style:none}.weixin-preview{position:relative;width:320px;height:540px;float:left;margin-right:10px;border:1px solid #e7e7eb}.weixin-preview a{text-decoration:none;color:#616161}.weixin-preview .weixin-hd{color:#fff;text-align:center;position:relative;top:0;left:0;width:320px;height:64px;background:transparent url(/static/images/menu_head.png) no-repeat 0 0;background-position:0 0}.weixin-preview .weixin-hd .weixin-title{color:#fff;font-size:15px;width:100%;text-align:center;position:absolute;top:33px;left:0}.weixin-preview .weixin-bd{width:100%}.weixin-preview .weixin-menu{position:absolute;bottom:0;left:0;right:0;border-top:1px solid #e7e7e7;background:transparent url(/static/images/menu_foot.png) no-repeat 0 0;background-position:0 0;background-repeat:no-repeat;padding-left:43px;margin-bottom:0}.weixin-preview .weixin-menu .menu-item{position:relative;float:left;line-height:50px;height:50px;text-align:center;width:33.33%;border-left:1px solid #e7e7e7;cursor:pointer;color:#616161}.weixin-preview .weixin-menu .menu-item:first-child{border-left-width:0}.weixin-preview .weixin-sub-menu{position:absolute;bottom:60px;left:0;right:0;border-top:1px solid #d0d0d0;margin-bottom:0;background:#fafafa;display:block;padding:0}.weixin-preview .weixin-sub-menu .menu-sub-item{line-height:50px;height:50px;text-align:center;width:100%;border:1px solid #d0d0d0;border-top:0 solid #d0d0d0;cursor:pointer;position:relative;color:#616161}.weixin-preview .menu-arrow{position:absolute;left:50%;margin-left:-6px}.weixin-preview .arrow_in{bottom:-4px;border-color:#fafafa transparent transparent}.weixin-preview .arrow_in,.weixin-preview .arrow_out{display:inline-block;width:0;height:0;border-style:solid dashed dashed;border-width:6px 6px 0}.weixin-preview .arrow_out{bottom:-5px;border-color:#d0d0d0 transparent transparent}.weixin-preview .menu-item .menu-item-title,.weixin-preview .menu-sub-item .menu-item-title{width:100%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;-webkit-box-sizing:border-box;box-sizing:border-box}.weixin-preview .menu-item.current,.weixin-preview .menu-sub-item.current{border:1px solid #44b549;background:#fff;color:#44b549}.weixin-preview .weixin-sub-menu.show{display:block}.weixin-preview .icon_menu_dot{background:url(/static/images/menu_index.png) 0 -36px no-repeat;width:7px;height:7px;vertical-align:middle;display:inline-block;margin-right:2px;margin-top:-2px}.weixin-preview .icon14_menu_add{background:url(/static/images/menu_index.png) 0 0 no-repeat;width:14px;height:14px;vertical-align:middle;display:inline-block;margin-top:-2px}.weixin-preview li:hover .icon14_menu_add{background:url(/static/images/menu_index.png) 0 -18px no-repeat}.weixin-preview .menu-item:hover{color:#000}.weixin-preview .menu-sub-item:hover{background:#eee}.weixin-preview li.current:hover{background:#fff;color:#44b549}.weixin-menu-detail{width:600px;padding:0 20px 5px;background-color:#f4f5f9;border:1px solid #e7e7eb;float:left;min-height:540px}.weixin-menu-detail .menu-name{float:left;height:40px;line-height:40px;font-size:18px}.weixin-menu-detail .menu-del{float:right;height:40px;line-height:40px;color:#459ae9;cursor:pointer}.weixin-menu-detail .menu-input-group{width:540px;margin:10px 0 30px;overflow:hidden}.weixin-menu-detail .menu-label{float:left;height:30px;line-height:30px;width:80px;text-align:right}.weixin-menu-detail .menu-input{float:left;width:380px}.weixin-menu-detail .menu-input-text{border:0;outline:0;background:#fff;width:300px;padding:5px 0;margin-left:10px;text-indent:10px;height:35px}.weixin-menu-detail .menu-tips{color:#8d8d8d;padding-top:4px;margin:0}.weixin-menu-detail .menu-tips.cursor{color:#459ae9;cursor:pointer}.weixin-menu-detail .menu-input .menu-tips{margin:0 0 0 10px}.weixin-menu-detail .menu-content{padding:16px 20px;border:1px solid #e7e7eb;background-color:#fff}.weixin-menu-detail .menu-content .menu-input-group{margin:0 0 10px}.weixin-menu-detail .menu-content .menu-label{text-align:left;width:100px}.weixin-menu-detail .menu-content .menu-input-text{border:1px solid #e7e7eb}.weixin-menu-detail .menu-content .menu-tips{padding-bottom:10px}.weixin-menu-detail .menu-msg-content{padding:0;border:1px solid #e7e7eb;background-color:#fff}.weixin-menu-detail .menu-msg-content .menu-msg-head{overflow:hidden;border-bottom:1px solid #e7e7eb;line-height:38px;height:38px;padding:0 20px}.weixin-menu-detail .menu-msg-content .menu-msg-panel{padding:30px 50px}.weixin-menu-detail .menu-msg-content .menu-msg-select{padding:40px 20px;border:2px dotted #d9dadc;text-align:center}.weixin-menu-detail .menu-msg-content .menu-msg-select:hover{border-color:#b3b3b3}.weixin-menu-detail .menu-msg-content strong{display:block;padding-top:3px;font-weight:400;font-style:normal}.weixin-menu-detail .menu-msg-content .menu-msg-title{float:left;width:310px;height:30px;line-height:30px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.icon36_common{width:36px;height:36px;vertical-align:middle;display:inline-block}.icon36_common.add_gray{background:url(/static/images/menu_base.png) 0 -2548px no-repeat}.weixin-btn-group{text-align:center;width:950px;margin:30px 0;overflow:hidden}.weixin-btn-group .btn{width:100px;border-radius:0}.login_form{padding-top:1%}.login_div{width:360px;height:260px;position:absolute;left:50%;top:40%;margin-left:-180px;margin-top:-100px}#particles-js{width:90%;height:90%;position:absolute}