div.thr-linkage {
    position: fixed;
    top: 50%;
    left: 50%;
    width: 888px;
    margin: -260px 0px 0px -444px;
    background-color: rgb(255, 255, 255);
    z-index: 2;
    overflow: hidden;
}
.thr-linkage .thr-areas dl dd,.thr-linkage .hot_city dl dd,
.thr-linkage .thr-check-box dl dd,.thr-linkage .thr-check-box dl dt{
    display: inline-block;
    padding: 2px 10px 2px 16px;
    background-image: url(thr-checkbox.png);
    background-repeat: no-repeat;
    background-position:left 7px;
    cursor: pointer;
}
.thr-linkage .thr-areas h4 button {
    display: inline-block;
    padding: 5px 10px;
    background-color: #dc402a;
    color: #fff;
    border-radius: 3px;
    border: none;
    outline: none;
    cursor: pointer;
    font-size: 13px
}
.thr-linkage .thr-areas h4 button:hover {
    opacity: 0.9;
}
.thr-linkage dd.on {
    background-position: left -22px !important;
}
.thr-linkage .thr-header {
    background-color: #eee;
    line-height: 36px;
    padding: 0 10px;
    font-size: 15px;
    text-align: left;
}
.thr-linkage .thr-header i{
    line-height: 36px;
    color: #fff;
    cursor: pointer;
    padding: 0 5px;
    height: 36px;
    width: 38px;
    background-size: 27%;
}
.thr-linkage .thr-list-area{
    width: 150px;
    height: 346px;
    overflow-y: scroll;
}
.thr-areas > h4 ,.thr-areas > dl, .thr-check-box {
    text-align: left;
}
.thr-check-box dd {
    margin-left: 10px;
    padding: 2px 3px 2px 16px !important;
}
.thr-linkage .thr-list-area ul li:first-child {
    background-color: #e4e4e4;
    border-bottom: 1px solid #eee;
    padding-left: 10px;
}
.thr-linkage .thr-list-area ul li {
    border-bottom: 1px solid #eee;
    line-height: 26px;
    cursor: pointer;
    padding-left: 10px;
}

.thr-linkage .thr-list-area ul li:hover {
    background-color: #efefef;
}

.thr-linkage .thr-list-area ul li.on {
    background-color: #fd8340;
    color: white;
}
.thr-linkage .thr-check-box {
    border-top: 1px solid #eee;
    margin-top: 10px;
}
.thr-linkage .thr-select-area {
    min-height: 26px;
}
.thr-linkage .thr-close {
    background: url(thr-close-1.png) 36px 11px;
    background-repeat: no-repeat;
}
.thr-linkage .fr {
    float: right;
}
.thr-linkage .mtb5 {
    margin-top: 5px;
    margin-bottom: 5px;
}
.thr-linkage .fw {
    font-weight: normal;
}
.thr-linkage .fz12 {
    font-size: 12px;
}

.thr-linkage .fz14 {
    font-size: 14px;
}
.thr-linkage .mt10 {
    margin-top: 10px;
}
.thr-linkage .fl {
    float: left;
}
.thr-linkage .pd10 {
    padding: 10px !important;
}
.thr-linkage .fz16 {
    font-size: 16px;
}
.thr-linkage-shade {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    display: none;
    overflow: hidden;
}