.enclosure {
    
    padding: 20px;}

.enclosure h3 {
    font-size: 18px;
    display: inline-block;
    color: #9b0000;
    line-height: 35px;
    font-weight: bold;}

.enclosure .wzlist {
    padding-left: 7px;}

.enclosure .wzlist li {
    line-height: 28px;
    margin: 5px 0;
    list-style: none;}

.enclosure .wzlist li a {
    color: #333;}

.enclosure .imglist {
    margin-top: 10px;}

.enclosure .imglist li {
    float: left;
    width: calc(25% - 2%);
    height: 150px;
    vertical-align: top;
    margin: 10px 1% 10px 1%;
    background: #f5f5f5;
    float: left;}

.enclosure .imglist li span {
    display: block;
    line-height: 150px;
    text-align: center;
    vertical-align: middle;
    height: 150px;}

.enclosure .imglist li span img {
    max-width: 100%;
    max-height: 100%;
    vertical-align: middle;}

.flip {
    margin-top: 10px;}

.flip li {
    width: 100%;
    padding: 10px;
    display: table;
    -moz-border-radius: 5px;
    border-radius: 5px;
    -webkit-border-radius: 5px;
    -o-border-radius: 5px;
    font-size: 18px;}

.flip li span {
    display: table-cell;
    width: 80px;
    padding-right: 10px;
    padding-left: 10px;
    font-size: 14px;
    font-weight: bold;}

.flip li a:hover {
    text-decoration: underline;
    color: #0061ce
;}


/*结构化内容页*/

.structure {
    margin: 20px 0;}

.structure dl {
    display: table;
    width: 100%;}

.structure dl:after {
    visibility: hidden;
    display: block;
    content: "";
    clear: both
;}

.structure dl:nth-child(even) {
    background: #f5f8fc
;}

.structure dl dt {
    width: 20%;
    display: table-cell;
    line-height: 28px;
    padding: 10px 0;
    padding-left: 5%;
    font-weight: bold
;}

.structure dl dd {
    display: table-cell;
    line-height: 28px;
    padding: 10px 0
;}
@media only screen and (max-width:640px) {
  .structure dl dt {
        width: 100%;
        display: block;
        background: #f5f8fc;}
    .structure dl dd {
        display: block;
        padding-left: 5%;
        background: #fff;}
}

@media only screen and (max-width:959px) {
    .enclosure .imglist li span {
        line-height: 120px;}
}
@media only screen and (max-width:768px) {
    .enclosure .imglist li {
        width: calc(33.3333% - 2%);
        height: 120px;}
    .enclosure .imglist li span {
        line-height: 120px;}
}
@media only screen and (max-width:414px) {
    .enclosure .imglist li {
        width: calc(50% - 2%);
        height: 120px;}
    .enclosure .imglist li span {
        line-height: 120px;
        height: 120px;}
}
@media only screen and (max-width:320px) {
    .enclosure .imglist li {
        width: calc(50% - 2%);
        height: 100px;}
    .enclosure .imglist li span {
        line-height: 98px;
        height: 100px;}
}