#mainSlideWrap {
  width: 100%; 
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}
.rslides {
    position: relative;
    left:50%;
    list-style: none;
    width:1920px;
    height:450px;
    padding: 0;
    margin: 0;

}
.rslides li {
    -webkit-backface-visibility: hidden;
    position: absolute;
    display: none;
    width: 100%;
    left: -50%;
    top: 0;

}
.rslides li:first-child {
    position: relative;
    display: block;
    float: left;

}
.rslides img {
    width:1920px;
    height:450px;
    border: 0;
    vertical-align:middle;

}
.rslides .remark {
    position: absolute; 
    width:100%;
    left:0;
    bottom: 20px;
    z-index: 3; 

}
.rslides .remark p { 
    max-width:760px;
    height: 35px; 
    line-height:35px;
    padding:5px 10px;
    background:#a50000; 
    font-weight:bold;
    font-size:20px;
    letter-spacing:1px;
    opacity:0.85;
    filter:alpha(opacity=85);

}
.rslides p a {
    color:#fff; 
    text-decoration:none;

}
/* 导航 */
.centered-btns_nav { 
    position: absolute; 
    top: 50%;
    z-index: 2; 
    width: 32px; 
    height: 94px; 
    margin-top: -25px; 
    line-height: 200px; 
    background-image: url(../../images/new20170424/index_icon_slideNavLeft.png); 
    overflow: hidden; 
    opacity: 0;
    filter:alpha(opacity=60);

}
.centered-btns_nav.next {
    background-image: url(../../images/new20170424/index_icon_slideNavRight.png);
 opacity: 0;

}
.centered-btns_nav:hover {
 opacity: .85;
    filter:alpha(opacity=85);

   
}

.centered-btns_nav.next:hover {
 opacity: .85;
    filter:alpha(opacity=85);

   
}




.centered-btns_nav:active { 
    opacity:1;
    filter:alpha(opacity=100);

    
}
.centered-btns_nav:visited { 
    opacity: 0;
    filter:alpha(opacity=100);

}







.prev {
    left:140px;

}
.next {
    right:140px; 
    background-position: right 0;

}
/* 分页 */
.centered-btns_tabs { 
    width:200px;
    position:absolute;
    bottom:30px;
    left:50%;
    margin-left:250px;
    z-index: 2; 
    text-align: right; 
    font-size: 0; 
    list-style-type: none;

}
.centered-btns_tabs li {
     display: inline-block; 
     margin: 0 3px; 
     *display: inline; 
     *zoom: 1;

}
.centered-btns_tabs a { 
    display: inline-block; 
    width: 15px; 
    height: 15px; 
    border-radius: 50%; 
    line-height: 20px; 
    overflow: hidden; 
    *display: inline; 
    *zoom: 1;
    background:#fff;

}
.centered-btns_tabs .centered-btns_here a {
    background:#a50000;

}