
/*nr_row_4*/
.nr_row_4{background:#f7f7f7; height:330px;position:relative; width:100%;}
.nr_row_4 .nr_inner{left:50%; margin-left:-500px; position:absolute; top:-65px;}
.nr_row_4_col{float:left; padding-left:88px; width:216px;}
.nr_row_4_col dl{text-align:center;}
.nr_row_4_col dt{color:#606060; font:normal 22px/22px 'Microsoft Yahei'; padding:15px 0 8px;}
.nr_row_4_col dd{margin-top:10px;}
.nr_row_4_col dd a{background:url(../images/nr_icon_arrow_w5h9.png) left 4px no-repeat; color:#005aaa; padding-left:10px;}
.nr_row_4_col a:hover{color:#4c8bc3;}
.nr_row_4_col .icons{background-repeat:no-repeat; background-image:url(../images/nr_row_4_col.png) !important; background-image:url(../images/nr_row_4_col_ie6.png); cursor:pointer; display:block; height:216px; position:relative; width:216px;}
.nr_row_4_col .icons .hover_img{background-repeat:no-repeat; background-image:url(../images/nr_row_4_col.png) !important; background-image:url(../images/nr_row_4_col_ie6.png); height:242px; left:-30px; position:absolute; top:-20px; width:242px; opacity:0; transition:0.3s; -webkit-transition:0.3s; -moz-transition:0.3s; -ms-transition:0.3s; -o-transition:0.3s;}
.nr_row_4_col .icons:hover .hover_img{left:-13px; opacity:1;}
.nr_row_4_col .icons:hover .hover_img{left:-13px; opacity:1; display:block;}
.nr_row_4_col_1 .icons{background-position:-4px 0;}
.nr_row_4_col_2 .icons{background-position:-228px 0;}
.nr_row_4_col_3 .icons{background-position:-453px 0;}
.nr_row_4_col_1 .hover_img{background-position:-26px -229px;*display:none;}
.nr_row_4_col_2 .hover_img{background-position:-326px -229px;*display:none;}
.nr_row_4_col_3 .hover_img{background-position:-623px -229px;*display:none;}
.nr_btm_float_bar{background:#f7f7f7; display:block; height:35px; margin-bottom:-35px; width:100%;}



