html {
    height: 100%;
}
.area-select-box {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0px;
    z-index: 999;
    overflow: hidden;
    display: none;
}
.area-select-background {
    width: 100%;
    height: 100%;
    background-color: black;
    opacity: 0.7;
}
.area-select-obj {
    position: absolute;
    top: 0px;
    width: 78.4%;
    height: 101%;
    background-color: #f8f8f8;
    display: table;
    border: 1px solid #eee;
    font-size: 14px;
    -webkit-transform: translate3d(27.6%,0px,0px);
    -moz-transform: translate3d(27.6%,0px,0px);
    -ms-transform: translate3d(27.6%,0px,0px);
    -o-transform: translate3d(27.6%,0px,0px);
    transform: translate3d(27.6%,0px,0px);
    -webkit-transition: all 0.4s;
    -moz-transition: all 0.4s;
    -o-transition: all 0.4s;
    transition: all 0.4s;
}
.area-mark {
    -webkit-transform: translate3d(128%,0px,0px);
    -moz-transform: translate3d(128%,0px,0px);
    -ms-transform: translate3d(128%,0px,0px);
    -o-transform: translate3d(128%,0px,0px);
    transform: translate3d(128%,0px,0px);
}

.area-province {
    width: 47%;
    background: white;
}
.area-select-province li {
    background: white;
    border-right: 1px solid #eee;
}
.area-select-province li.on{
    background: #f8f8f8;
    border-right: 0;
    color: #34c083;
}
.area-select-option{
    margin-left: 20px;
    padding-top: 14px;
    padding-bottom: 14px;
    border-bottom: 1px solid #eee;
    color: #333;
}
.area-select li:last-child .area-select-option{
    border: none;
}
.area-select-option > span{
    margin-right: 4px;
}
.area-select li.on .area-select-option{
    color: #34c083;
}
.area-select li.on .area-select-option span{
    color: #34c083;
}
.area-select-province,.area-select-city{
    width: 100%;
    position: absolute;
    top: 0px;
}
.area-select-city{
    background: #f8f8f8;
}
.area-select-city li.on{
    color: #34c083;
}
.area-select .area-background-tab{
    background: #ececec;
}
.transition-select{
    -webkit-transition: all 0.5s ease-out;
    -moz-transition: all 0.5s ease-out;
    -o-transition: all 0.5s ease-out;
    transition: all 0.5s ease-out;
}

.head-area.head-area--fixed{
    z-index: 39;
}

.area-select-obj .area-select {
    display: table-cell;
    height: 100%;
    position: relative;
    width: 33.333%;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

/* 只有两列的情况下 */
.area-select-obj .area-select:first-child:nth-last-child(2),
.area-select-obj .area-select:first-child:nth-last-child(2) ~ .area-select {
    width: 50%;
}

.area-select ul {
    padding-bottom: 40px;
}

.area-select-city li {
    background: white;
    border-right: 1px solid #eee;
    color: #c7c7c7;
}

.area-select-city li.on {
    background: #f8f8f8;
    border-right: 0;
    color: #34c083;
}
.area-select-town li.on {
    background: #f8f8f8;
    border-right: 0;
    color: #34c083;
}
.area-select-town li{
    background: #fff;
    color: #c7c7c7;
}
.area-select-obj{
    display: flex;
}