.navigation{display:flex;align-items:center;padding:0 0 20px 0}.navigation-btn{width:140px;height:44px;background:rgba(95,107,138,.7);border-radius:4px;border:none;font-size:16px;font-weight:400;margin-right:15px;color:#fff;transition:background .2s ease-out}.navigation-btn:hover{background:#5f6b8a}.navigation-btn:active{opacity:.5}.active,.active:hover{background:rgba(28,117,182,.7)}.address_book{position:relative}.address_book .sidebar{background:#202331;height:892px}.participants_list{background:#202331;height:640px;padding:20px;overflow-y:scroll;overflow-x:hidden}.participants_list .nodata-wrap{width:100%;height:100%;display:flex;align-items:center;justify-content:center;flex-direction:column}.participants_list .nodata-wrap .nodata-text{font-size:18px}.participants_list .nodata-wrap .nodata-text:first-child{margin-bottom:25px}.participants_list ul{display:flex;flex-direction:row;flex-wrap:wrap;margin-right:-25px;margin-bottom:-25px}.participants_list ul li{width:154px;margin-right:25px;border:1px solid #464d6f;margin-bottom:25px;height:140px;text-align:center;color:hsla(0,0%,100%,.6);position:relative;transition:all .2s ease-out;cursor:pointer;background:#202331}.participants_list ul li .avatar{width:52px;height:52px;background:#30354d;border-radius:100%;overflow:hidden;margin:15px auto}.participants_list ul li .avatar img{width:100%}.participants_list ul li .user_name{margin-bottom:10px}.participants_list ul li .close{position:absolute;width:24px;height:24px;background:url(data:image/png;base64,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) no-repeat;background-size:100%;right:5px;top:5px;display:none}.participants_list ul li:hover{transform:scale(1.05);box-shadow:0 0 30px 4px rgba(0,0,0,.6)}.participants_list ul li:hover .close{display:block}.initiate_btn{position:absolute;width:280px;height:78px;background:rgba(73,99,164,.7);border-radius:39px;z-index:0;bottom:50px;left:50%;margin-left:-140px;font-size:30px;color:#fff;text-align:center;line-height:78px;transition:all .2s ease-out;cursor:pointer}.initiate_btn:hover{transform:scale(1.05);box-shadow:0 0 30px 4px rgba(0,0,0,.6)}.el-tree-node:focus>.el-tree-node__content{background-color:transparent}.participantsItem{font-size:16px}.el-collapse-container .el-tabs__nav-wrap{padding:0}.el-collapse-container .el-tabs__nav-wrap .el-tabs__nav-next,.el-collapse-container .el-tabs__nav-wrap .el-tabs__nav-prev{display:none}.el-collapse-container .el-aside{width:22%;transition:all .3s;-webit-transition:all .3s;position:relative;overflow:visible}.el-collapse-container .el-aside::-webkit-scrollbar{width:0}.el-collapse-container .el-main{padding:0}.el-collapse-container .leftaside{margin-right:1.5%;cursor:pointer}.el-collapse-container .leftaside .el-arrow{right:-26px}.el-collapse-container .rightaside{margin-left:1.5%;cursor:pointer}.el-collapse-container .rightaside .el-arrow{left:-26px;transform:rotate(180deg)}.el-collapse-container .left-collapse{width:0;transform-origin:0 0}.el-collapse-container .left-collapse .el-arrow{transform:rotate(180deg)}.el-collapse-container .right-collapse{width:0;transform-origin:100% 0}.el-collapse-container .right-collapse .el-arrow{transform:rotate(0deg)}.el-collapse-container .el-arrow{display:block;width:26px;height:26px;background-size:100%;background-repeat:no-repeat;background-image:url(../img/arrow.15a2b76f.png);position:absolute;top:50%;margin-top:-13px;z-index:2}