.tab{
    margin-top: 100px;
    margin-bottom: 80px;
}
.tab li{
    margin-right: 20px;
    display: inline-block;
    border: solid 1px #333;
    
}
.tab li a{
    display: block;
    padding: 10px 40px;
}
.tab li:hover{
    background: #333;
}
.tab li:hover a{
    color: #fff;
    
}
.news{
    text-align: left;
    width: 1200px;
    margin-bottom: 60px;
}
.news li{
    margin-bottom: 30px;
    padding-left: 10px;
    list-style: outside;
}
.news li:nth-child(1) h3:before{
    content: 'NEW';
    background: #4fb5df;
    color: #fff;
    padding: 2px 6px;
    margin-right: 4px;
    font-size: 12px;
}
.news li:nth-child(2) h3:before{
    content: 'HOT';
    background: #e64646;
    color: #fff;
    padding: 2px 6px;
    margin-right: 4px;
    font-size: 12px;
}

.news h3{
    font-size: 18px;
    font-weight: 400;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    line-height: 1.6;
    width: 93%;
}
.news p{
    margin-top: 4px;
    line-height: 1.8;
    color: #999;
    overflow: hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
    width: 90%;
}


.pagelist{
    margin-top: 80px;
    margin-bottom: 100px;
}
.pagelist li{
    padding: 2px 10px;
    border: #999 solid 1px;
    margin: 0 2px;
    display: inline-block;
    background: none;
}
.pagelist li.thisclass{
    background: #333;
    color: #fff;
}

.home_news img{
    display: none;
}
.home_news li:first-child img{
    width: 100%;
    display: block;
}
.news-wrap{
    margin-top: 100px;
    margin-bottom: 100px;
}
.news-left,.news-right{
    text-align: left;
    line-height: 1.8;
}
.news-left{
    padding-right: 50px;
}
.news-left h1{
    font-size: 20px;
    line-height: 1.8;
}
.news-left dl{
    margin-top: 60px;
    margin-bottom: 60px;
}
.news-left dl dt{
    border-bottom: solid 1px #999;
    padding-bottom: 10px;
    margin-bottom: 20px;
    font-size: 20px;
}
.news-left #back{
    width: 100%;
    border: solid 1px #999;
    display: block;
    line-height: 50px;
    text-align: center;
}
.news-left dl dd{
    line-height: 2;
    margin-bottom: 10px;
    padding-left: 20px;
    background: url(../images/doc1.png) no-repeat 0 14px;
    overflow: hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
}
.news-right {
    border-left: solid 1px #999;
    padding-left: 50px;
}
.news-right p{
    margin-bottom: 20px;
}
.news-right div a{
    text-decoration: underline;
    color: #4fb5df;
    font-weight: bold;
}

.news-right ul{
    margin-top: 60px;
}
.news-right ul li{
    margin-bottom: 20px;
}
/*手机样式*/
@media (max-width: 500px) {
.news {
    text-align: left;
    width: 100%;
    margin-bottom: 30px;
}
.news li {
    margin-bottom: 15px;
    list-style: none;
    padding: 0 5%;
}
.news h3 {
    font-size: 1.1em;
    font-weight: lighter;
    line-height: 1.8;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.news p {
    width: 100%;
}
.tab {
    margin-top: 30px;
    margin-bottom: 20px;
}
.tab li {
    margin:0 1.5%;
    display: inline-block;
    border: solid 1px #333;
    width: 30%;
}
.tab li a {
    display: block;
    padding: 10px 0px;
}
.news-wrap {
    margin-top: 30px;
    margin-bottom: 0px;
}
.news-left dl {
    display: none;
}
.news-left #back {
    display: none;
}
.news-right {
    border-left: solid 0px #999;
    padding:5%;
}
.news-right img{
    width: 100%!important;
}
.news-right ul {
    margin-top: 60px;
}
}