.ant-menu-item-selected{border-left:2px solid #fc740d!important}.ant-menu-item-active,.ant-menu-item-selected{background-color:#fdffff!important;color:#fc740d!important}.ant-input-search-button{background:#143f7a!important;border-color:#143f7a!important}#message{position:relative;height:100%}#Footer,#header{display:flex;width:100%;height:90px;background-color:#143f7a}#Footer{position:absolute;bottom:0}.Footerinfo{color:#fff;font-size:12px;margin-top:25px;margin-left:10px}#messageinfo{width:100%;height:70%;overflow-y:scroll}#message-board{width:1200px;margin:0 auto;display:flex;align-items:flex-start}.menuroom{margin-top:20px;width:227px;flex-shrink:0;background-color:#143f7a}.exhibition{margin-left:20px;margin-top:20px;flex:1}.searchinfo{width:100%}.listnot{position:relative}.notimg{width:100%;height:200px;margin-top:100px;text-align:center;color:#a1a1a1}.listmessage{word-wrap:break-word;overflow:hidden;text-overflow:ellipsis;border-bottom:1px solid #ccc}.matter{display:flex;margin-top:10px}.matterimg{width:24px;height:24px;margin-right:10px}.dialogue{display:flex;color:#666}.dialogueimg{width:24px;height:24px;margin-right:10px}.header_input>>>.ant-input-search-icon{color:#eff1f7!important}