*,ul,li,img {
            margin: 0;
            padding: 0;
            border: 0
        }

        #banner {
            width: 100%;
            height: 680px;
            margin: 0px auto 0;
            position: relative;
            overflow: hidden
        }

        #banner .pic {
            width: 100%;
            height: 100%;
            position: relative;
        }

        #banner .pic ul li {
            cursor: pointer;
            list-style: none;
            width: 100%;
            height: 100%;
            position: absolute;
            left: 0;
            top: -20px;
            display: none
        }

        #banner .pic ul li img {
            display: block;
            width: 100%;
			height: 100%;
        }

        #banner .pic ul li.first {
            display: block
        }


        #banner .picnav {
            display: block;
            width: 100%;
            height: 100%;
            padding: 0px;
            margin: auto;
            position: absolute;
            top: 0
        }

        .oinner {
            width: 84%;
            margin: auto;
        }

        #banner .picnav ul {
            -ms-flex-direction: row;
            -ms-flex-pack: center;
            -webkit-box-direction: normal;
            -webkit-box-orient: horizontal;
            -webkit-box-pack: center;
            bottom: 6%;
            display: -webkit-box;
            display: -ms-flexbox;
            display: flex;
            flex-direction: row;
            justify-content: center;
            z-index: 1020;
        }

        #banner .picnav ul {
            -ms-transform: translateX(-50%);
            -webkit-transform: translateX(-50%);
            left: 50%;
            position: absolute;
            transform: translateX(-50%);
        }

        #banner .picnav ul li {
            width: 20%;
            margin: 0 10px;
            pointer-events: auto;
            cursor: pointer;
            border: 2px solid rgba(0, 0, 0, 0);
            float: left;
            list-style: none;
        }

        #banner .picnav ul li.first {
            border-bottom: 4px solid red
        }

        #banner .picnav ul li img {
            width: 100%;
            max-height: 100%
        }

        #banner .picnav ul li.active {
            border: 2px solid #ffd200;
        }