.scroll {
            width: 1000px;
            height: 250px;
            overflow: hidden;
        }

        .scrollLeft {
            width: 10000px;
            float: left;
        }

        .scrollLeft .demo1 {
            float: left;
        }

        .scrollLeft .demo2 {
            float: left;
           
        }

        .nav {
            display: flex !important;
            padding-right: 3px !important;
        }

        .nav li {
            padding-left: 3px !important;


        }

        .tools {
            float: left !important;
            margin-left: 15px !important;
        }

        .inner {
            min-width: 1400px;
        }

        .idxtradeList {
            width: 75% !important;
            margin: 0 auto;
        }

        .w {
            width: 80% !important;
            margin: 0 auto;
        }