.cm-banner {
            /*width: 100%;
            min-width:1200px;*/
            width:1200px;
            max-width:1200px;
            margin:0px auto 0px auto;
            height: 360px;
            overflow: hidden;
            cursor: pointer;
            position: relative;
            border-radius:10px;
        }

        .cm-banner-in {
            /*width: 100%;
            height: 460px;
            position: absolute;
            top: 0;
            left: 50%;
            margin-left: -50%;*/
        }
            .cm-banner-in #cm_prev {
             opacity: 1;
    width: 63px;
    height: 85px;
    display: block;
    background: url(/Images/mike.png) -253px -714px no-repeat;
            }
             .cm-banner-in #cm_next {
            opacity: 1;
    width: 63px;
    height: 85px;
    display: block;
    background: url(/Images/mike.png) -320px -714px no-repeat;
            }
        #cm_banner_list li {
            display: none;
            position: absolute;
            top: 0;
            left: 0;
        }
            #cm_banner_list li img {
              width:100%;
              height: 360px;
              border:none;
            }
        .cm-banner-num {
            width: 100%;
            position: absolute;
            bottom: 0;
            text-align: center;
            z-index: 2; /*如果没有在这里设置层次小圆点的点击效果无法触发*/
        }

            .cm-banner-num li {
                width: 18px;
                margin: 10px 5px;
                height: 18px;
                background-color: #fff;
                border-radius: 5px;
                -webkit-border-radius: 5px;
                display: inline-block;
                opacity: 0.7;
            }

            .cm-banner-num .active {
                background-color: #7da3ec;
                 width: 18px;
                  height: 18px;
                  border-radius:5px;
            }

        .cm-banner-arrow {
            position: absolute;
            top: 43%;
            margin-top: -22px;
            opacity: 0.5;
            display: none;
        }

        #cm_prev {
            left: 2%;
        }

        #cm_next {
            right: 2%;
        }



.hot_class { width: 100%;
             min-width:1200px;
 background-color: #fff;
padding-top: 62px;
    padding-bottom: 62px;
 overflow: hidden;}
.hot_class ul { width: 110%; }
.hot_class ul li {width: 260px;/* height: 130px; */overflow: hidden;float: left;margin: 0 52px 0 0;/* text-align: center; */}
    .hot_class ul li p, .hot_class ul li h3{
        width: 100%;
        height: 45px;
        line-height: 45px;
        overflow: hidden;
        text-indent: -3.5em;
        float: left;
        text-align: center;
        font-weight: bold; font-size: 16px;
    }
.hot_class ul li a {display: block;float: left;font-size: 15px;color: #666666;margin: 8px 10px 0 0;height: 20px;white-space: nowrap;line-height: 20px;}
.hot_class ul li a:hover { color: #1a89ed; }

.hot_class ul li  i {display: inline-block;float: left;background: url(/images/mike.png) no-repeat;height: 45px;line-height: 45px;width: 45px;}
.hot_class ul li  i.ico1 {background-position: -32px -499px;margin-left: 79px;/* margin-left: auto; *//* margin-right: auto; *//* display: block; */}
.hot_class ul li  i.ico2 {background-position: -112px -498px;margin-left: 79px;}
.hot_class ul li  i.ico3 {background-position: -193px -498px;margin-left: 79px;}
.hot_class ul li  i.ico4 {background-position: -273px -498px;margin-left: 66px;}
.hot_class ul li  i.ico5 {background-position: -763px -1556px;margin-left: 80px;}

.home_dl dt {
    /* border-bottom: solid 1px #dddddd; */
    height: 65px;
    overflow: hidden;
}

.home_dl dd {
}
/*.home_dl dl dd h4 {
    border-bottom: solid 1px #dddddd;
    height: 40px;
    line-height: 40px;
    width: 254px;
    margin: 0px auto 0px auto;
}*/

.home_dl i {
    display: block;
    height:31px;
    width:31px;
    float: left;
    background: url(/Images/mike.png) no-repeat;
}
    .home_dl i.ico1 {
          background-position: -27px -428px;
          margin-top: 15px;
    }
.home_dl dt h2,.home_dl dt span {
    float: left;
    font-size: 25px;
    font-weight: normal; 
    height: 65px;
    line-height: 65px;
    display: block;
    /* width: 137px; */
    margin-left: 16px;
    text-align: center;
}

.home_dl dt .dt_lb a {
    line-height: 70px;
    color: #000000;
    margin-left: 15px;
    font-size: 14px;
}

.home_dl dt .view_more {
    float: right;
    line-height: 86px;
    color: #000000;
    font-size: 16px;
}

/*PPT列表*/
    .zhuanji_list {width: 1230px;overflow: hidden;}
    .zhuanji_list h4 {
    border-bottom: none;
    height: 40px;
    line-height: 40px;
    width: 254px;
    margin: 0px auto 0px auto;
}
.cm-banner-wrap {
    width:100%;background-color:white;
}
    .zhuanji_list li {
        background: #fff;
        padding: 6px 0px 0px 0px;
        border: solid 1px #dddddd;
        float: left;
        height: auto;
        width: 286px;
        margin: 7px 16px 16px 0px;
        overflow: hidden;
        text-align: center;
        display: block;
        /* border-radius: 4px; */
        position:relative;
    }

        .zhuanji_list li:hover {
            -moz-box-shadow: 5px 5px 5px #dddddd; /* 老的 Firefox */
            box-shadow: 5px 5px 5px #dddddd;
        }

        .zhuanji_list li a {
            /* font-size: 16px; */
            color: #000000;
        }
zhuanji_list span a {
 color:#999999;
 font-size:15px;
}

.zhuanji_list li h4 a {
    width: 200px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    display: block;
    margin-left: auto;
    margin-right: auto;
    font-weight: normal;
    font-size: 16px;
}
        .zhuanji_list li span {
            display: block;
            font-size: 15px;
            color: #999999;
            margin: 16px 0px 15px 0px;
        }
            .zhuanji_list li span a {
              font-size:15px;
              color: #999999;
            }
        .zhuanji_list li img {
            width: 272px;
            height: 178px;
            border:none;
        }

    .zhuanji_list li .mark{
	position: absolute;
	/*width: 288px;*/
    width:100%;
	height: 446px;
	background: #000000;
	filter:alpha(opacity=0);
	-moz-opacity:0;
	-khtml-opacity: 0;
	opacity: 0;
	top:0;
	display: none; 
}
.zhuanji_list li:hover .mark{
	filter:alpha(opacity=30);  
	-moz-opacity:.5; 
	-khtml-opacity: .5;
	opacity:.5;
	-webkit-transition: all 150ms;
    -moz-transition: all 150ms;
    -ms-transition: all 150ms;
    -o-transition: all 150ms;
    transition: all 150ms;
    display: block;
    height:344px;
}

.top{
-webkit-box-shadow: 0px 0px 0px rgba(139,136,141,.2);
    -moz-box-shadow: 0px 0px 0px rgba(139,136,141,.2);
    box-shadow: 0px 0px 0px rgba(139,136,141,.2);
}


.home_dl .jl_zhuanji {
  float:right;
}
    .home_dl .jl_zhuanji a {
      font-size:14px;
      margin-left:5px;
    }