.tab-nav2 { position: relative;
    margin-bottom: 17px;margin-top: 17px;
}
.tab-nav2 h4 {
    float: left;
    font-size: 16px;
    color: #222222;
    margin: 0;
    font-weight: 700;

}
.tab-nav2 .icon { position: absolute; right: 0;
    float: right;
    text-align: center;
}
.tab-nav2 .icon li {
    float: left;
   
}
.tab-nav2 .icon .abstract {
    display: inline-block;
    height: 27px;
    width: 27px;
   
    background: url(../images/dhicon.svg)-91px -4.5px no-repeat;
    background-color: #DEDEDE;
}
.tab-nav2 .icon .list {
    display: inline-block;
    height: 27px;
    width: 27px; 
    background: url(../images/dhicon.svg)-131px -5px no-repeat;
    background-color: #DEDEDE;
}
.tab-nav2 .icon .icon-item {
    background-color: #F48D00 !important;
}
.bottom {
    margin-bottom: 30px;
}
.bx {
    width: 1200px;
    margin: 0 auto;
}.tabnav-content{ display: none;}
.tabnav-contents dl {
    background-color: #fff;
    padding: 25px 0;
    margin-bottom: 30px;
}
.tabnav-contents dt {
    margin-left: 25px;
    margin-right: 25px;
    height: 27.5px;
    padding-bottom: 10px;
    border-bottom: 1px solid #E1E1E1;
    font-size: 16px;
    color: #222222;
    letter-spacing: 0;
    margin-bottom: 30px;
}
.tabnav-contents dt ul {
    width: 100%;
    height: 40px;
    overflow: hidden;
}
.tabnav-contents dt li {
    height: 27.5px;
    float: left;
    margin-right: 30px;
    padding-bottom: 10px;
    line-height: 30px;
}
.f:after {
    content: "";
    display: block;
    height: 0;
    line-height: 0;
    visibility: hidden;
    clear: both;
}
.tabnav-contents dt li a {
    display: inline-block;
    height: 27.5px;
    font-size: 14px;
    color: #888888;
    font-weight: 700;
	
}

.tabnav-contents dt .item a {
    color: #222;
}
.tabnav-contents dd {
    padding-left: 25px;
    position: relative;
    background-color: #fff;
}
.tabnav-contents .li {
    background-color: #f9f9f9;
}
.tabnav-contents .lis {
    /*max-height: 99px;*/
    overflow: hidden;
    background-color: #fff;
    height: auto !important;
}
.tabnav-contents dd strong {
    color: #666;
    width: 80px;
    line-height: 44px;
    float: left;
    font-weight: 400;
}
.tabnav-contents dd strong img {
    float: right;
    margin-top: 17px;
    vertical-align: middle !important;
}
.tabnav-contents dd ul {
    float: left;
    display: inline-block;
}
.tabnav-contents .li ul {
    width: 1050px;
    margin-left: 34px;
}
.tabnav-contents dd i {
    position: absolute;
    top: 13px;
    right: 20px;
}
.tabnav-contents dd i a {
    margin: 0 !important;
}
.tabnav-contents .lis .tabnav-drop-down img {
    transform: rotate(90deg);
}
.tabnav-contents dd li {
    height: auto;
    float: left;
}
.tipso_style {
    border-bottom: 0;
    cursor: auto;
}
.tabnav-contents dd li a {
    line-height: 50px;
    font-size: 16px;
    color: #222222;
    letter-spacing: 0;
    display: inline-block;
    margin-right: 35px;
    position: relative;
	 cursor: pointer;
}
.tabnav-contents .li a {
    margin-right: 35px;
	cursor:hand;
}
.tabnav-contents dd li img {
    width: 14px;
    height: 14px;
    vertical-align: middle;
    margin-top: -5px;
    border: 1px solid #dcdcdc;
    border-radius: 5px;
}
.tabnav-contents dd span {
    bottom: 10px;

}
.tabnav-contents dd span a{

	 cursor: pointer;
}


.tabnav-content dl {
    background-color: #fff;
    padding: 25px;
    padding-right: 0;
    margin-bottom: 30px;
}
.tabnav-content dt {
    margin-right: 25px;
    height: 27.5px;
    padding-bottom: 10px;
    border-bottom: 1px solid #E1E1E1;
    font-size: 16px;
    color: #222222;
    letter-spacing: 0;
    margin-bottom: 30px;
}
.tabnav-content dt ul {
    width: 100%;
    height: 40px;
    overflow: hidden;
}
.tabnav-content dt li {padding: 0 15px;
    height: 27.5px;
    float: left;
    margin-right: 30px;
    padding-bottom: 10px;
}
.tabnav-content dt .jiabt {
    border-bottom: 2px solid #f29700;
}
.tabnav-content dt .item a {
    color: #222;
}

.tabnav-content dd{ margin:0;}
.tabnav-content dd .ul { display: none;
    padding-top: 10px; 
    overflow: hidden;
}
.tabnav-content dd li {
    position: relative;
    border: 1px solid #eeeeee;
    width: 268px;
    height: 108px;
    margin-right: 23px;
    margin-bottom: 30px;
    float: left;
}
.tabnav-content dd li a {
    display: inline-block;
     cursor:hand;
    height: 70px;
    padding: 18px;
}
.tabnav-content dd .ul-img {
    width: 63px;
    height: 63px;
    float: left;
    border: 1px solid #dcdcdc;
    border-radius: 8px;
    overflow: hidden;
    margin-top: -1px;
    background: #fff;
}
.tabnav-content dd img {
    width: 66px;
    height: 66px;
}.tabnav-content dd .wz {
    float: left;
    margin-left: 10px;
    width: 154px;
}
.tabnav-content dd .wz p {
    font-size: 14px;
    color: #222222;
    margin-bottom: 7px;
}
.tabnav-content dd .wz p + p {
    font-size: 14px;
    color: #999;
    line-height: 22px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
}
.tabnav-content dd i {
    clear: both;
    margin: 0 auto;
    display: block;
    text-align: center;
    font-style: normal;
    width: 238px;
    height: 38px;
    line-height: 38px;
    border: 1px solid #E1E1E1;
    border-radius: 2px;
}