.Article dl {
    position: relative;
    top: 0;
    padding: 20px 0;
    margin: 0
}

.Article dl:before {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    z-index: 1;
    width: 2px;
    margin-left: -1px;
    content: '';
    background-color: #ccd1d9
}

.Article dl dt {
    position: relative;
    top: 30px;
    z-index: 2;
    width: 120px;
    padding: 3px 5px;
    margin: 0 auto 30px;
    font-weight: 400;
    color: #fff;
    text-align: center;
    background-color: #394662;
    border-radius: 4px;
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px
}

.Article dl dd {
    position: relative;
    z-index: 1
}

.Article dl dd .circle {
    position: absolute;
    top: 40px;
    left: 50%;
    z-index: 2;
    width: 22px;
    height: 22px;
    margin-left: -11px;
    background-color: #fdb933;
    border: 4px solid #f5f7fa;
    border-radius: 50%;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%
}


.Article dl dd .concent {
    position: relative;
    width: 47%;
    padding: 10px 0 0;
    margin-top: 31px;
    background-color: #394662;
    border-radius: 4px;
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;    
    box-shadow: 3px 3px 3px #dfdfdf;
}

.Article dl dd .concent:before {
    /*箭头修饰*/
    position: absolute;
    top: 12px;
    width: 0;
    height: 0;
    content: '';
    border-style: solid;
    border-width: 7px;
}

.Article dl dd .concent .concent-object {
    margin: 0 auto;
}

.Article dl dd .concent .concent-header {
    min-height: 30px;
    line-height: 20px;
    text-align: center;
    font-size: 16px;
    font-weight: bold;
    color: white;
}

.Article dl dd .concent .concent-body {
    overflow: hidden;
    zoom: 1;
    background-color: white;
    padding: 10px;    
}


.Article dl dd .concent .concent-body .concent-desc {
    text-indent: 2em;
    padding: 0 15px;
    color: #394662;
}
.Article dl dd.pos-right .concent {
    float: right
}

.Article dl dd.pos-right .concent:before {
    left: -12px;
    border-color: transparent #394662 transparent transparent
}

.Article dl dd.pos-left .concent {
    float: left
}

.Article dl dd.pos-left .concent:before {
    right: -12px;
    border-color: transparent transparent transparent #394662;
}

.Article .carousel-indicators{
    bottom: 0;
}

@media screen and (max-width: 640px) {
    .Article dl:before {
        left: 90px
    }
    .Article dl dt {
        margin: 0 30px 30px
    }
    .Article dl dd .circle {
        left: 90px
    }
    .Article dl dd.pos-left .concent {
        float: right;
        width: 73%;
        margin-right: 4%;
    }
    .Article dl dd.pos-left .concent:before {
        left: -12px;
        border-color: transparent #394662 transparent transparent
    }
    .Article dl dd.pos-right .concent {
        float: right;
        width: 73%;
        margin-right: 4%;
    }

}

@media screen and (max-width: 500px) {
    .Article dl dd.pos-left .concent {
        float: right;
        width: 63%;
        margin-right: 4%;
    }
    .Article dl dd.pos-right .concent {
        float: right;
        width: 63%;
        margin-right: 4%;
    }
}