.m-slide{ position: relative; width:1440px; height: 634px; 
                background: #fff }
.m-slide .bottom-shadow{ position: absolute;  bottom: -3px; left: 0; width: 100%; height: 1px; overflow: hidden;
    border-top: 1px solid #e0e0e0; background: #e6e6e6; border-bottom: 1px solid #ececec }
.m-slide .img { float: left; position: relative }
.m-slide .img li, .m-slide .img a, .m-slide .img img { display: block; width: 1440px; height:634px }
.m-slide .img li { display: none; position: absolute; left: 0; top: 0 }
.m-slide .img .first { display: block }
.m-slide .tab { float: right ;position: absolute; z-index:9; right:100px;; top:0px; background:rgba(0,0,0,0.5); height:600px; width:320px; padding-top:34px;}
.m-slide .tab li { margin-bottom: 10px;width: 320px; }
.m-slide .tab .first { border-top: 0 }
.m-slide .tab a { text-decoration: none; display: block; position: relative; width: 320px;height:100px; border-bottom:1px rgba(255,255,255,0.2) solid; }
.m-slide .tab li:nth-child(1)  a { text-decoration: none; display: block; position: relative; width: 320px;height:100px; border-bottom:1px rgba(255,255,255,0.2) solid; border-top:1px rgba(255,255,255,0.2) solid;}
.m-slide .tab a b { position: absolute; left: 0; top: 20px; width: 4px; height: 11px; overflow: hidden }
.m-slide .tab a span { position: absolute; width:96%; }
.m-slide .tab a .title {line-height: 25px; font-size: 16px; font-weight: bold; color: #fff; font-family:"微软雅黑"; width:90%; margin:0 auto; padding:20px 5%; }
.m-slide .tab a .des { left: 18px; top: 26px; height: 16px; line-height: 16px; color: #fff }
.m-slide .tab .first a { height: 50px }
.m-slide .tab .on a {line-height: 28px; font-size: 18px; font-weight: bold; color: #fff; font-family:"微软雅黑"; width:100%; margin:0 auto }
.m-slide .tab  a:hover  .title {  line-height:33px; font-size: 18px; font-weight: bold; color: #fff; font-family:"微软雅黑"; width:90%; margin:0 auto; background: url(../images/pics_show01.png) center center repeat-y;  padding:20px 5%;}
.m-slide .tab .on a b { background: url(../images/dot.png) no-repeat}
.m-slide .tab .on a span { color: #fff }