.content-left__body{height:calc(100vh - 100px);overflow-y:auto}.data-container{height:calc(100vh - 50px);overflow-y:auto;padding-bottom:450px!important}.content-left__body{-ms-overflow-style:none;scrollbar-width:none}.content-left__body::-webkit-scrollbar{display:none}.rule-header{border:0}.rule-item{margin-top:0!important}.rule-item.active{color:#495057;border-top:0;border-right:1px solid #c9c9c9;border-left:5px solid #007bff}.rule-item:hover{color:#fff}