/*flex弹性布局*/
.df { display: -webkit-box; display: -moz-box; display: -ms-flexbox; display: -webkit-flex; display: flex; }
.dif {display: inline-flex;}
.fdr {  -webkit-box-direction: normal;-webkit-box-orient: horizontal;-moz-flex-direction: row;-webkit-flex-direction: row;flex-direction: row;}
.fdrr { -webkit-box-pack: end;-webkit-box-direction: reverse;-webkit-box-orient: horizontal;-moz-flex-direction: row-reverse;-webkit-flex-direction: row-reverse;flex-direction: row-reverse;}
.fdc { -webkit-box-direction: normal;-webkit-box-orient: vertical;-moz-flex-direction: column;-webkit-flex-direction: column;flex-direction: column;}
.fdcr { -webkit-box-pack: end;-webkit-box-direction: reverse;-webkit-box-orient: vertical;-moz-flex-direction: column-reverse;-webkit-flex-direction: column-reverse;flex-direction: column-reverse;}
.fwn {flex-wrap: nowrap;}
.fww {flex-wrap: wrap;}
.fwr {flex-wrap: wrap-reverse;}
.jcfs {-moz-justify-content: flex-start;-webkit-justify-content: flex-start;justify-content: flex-start;}
.jcfe {-moz-justify-content: flex-end;-webkit-justify-content: flex-end;justify-content: flex-end;}
.jcc { -webkit-box-pack: center;-moz-justify-content: center;-webkit-justify-content: center;justify-content: center;}
.jcsb {-moz-justify-content: space-between;-webkit-justify-content: space-between;justify-content: space-between;}
.jcsa {-moz-justify-content: space-around;-webkit-justify-content: space-around;justify-content: space-around;}
.aifs {-moz-align-items: flex-start;-webkit-align-items: flex-start;align-items: flex-start;}
.aife {-moz-align-items: flex-end;-webkit-align-items: flex-end;align-items: flex-end;}
.aic { -webkit-box-align: center;-moz-align-items: center;-webkit-align-items: center;align-items: center;}
.aib {-webkit-box-align: baseline;-moz-align-items: baseline;-webkit-align-items: baseline;align-items: baseline;}
.ais {-webkit-box-align: stretch;-moz-align-items: stretch;-webkit-align-items: stretch;align-items: stretch;}
.acfs {align-content: flex-start;}
.acfe {align-content: flex-end;}
.acc {align-content: center;}
.acsb {align-content: space-between;}
.acsa {align-content: space-around;}
.acs {align-content: stretch;}
.asfs{align-self: flex-start;}
.asfe{align-self: flex-end;}
.asc{align-self: center;}
.asb{align-self: baseline;}
.ass{align-self: stretch;}
.fxg{ -webkit-box-flex: 1.0;-moz-flex-grow: 1;-webkit-flex-grow: 1;flex-grow: 1;}
.fxs{  -webkit-box-flex: 1.0;-moz-flex-shrink: 1;-webkit-flex-shrink: 1;flex-shrink: 1;}
.fxa {flex: auto;}
.fxn {flex: none;}
.fx1 {flex: 1;}
.fx2 {flex: 2;}
.fx3 {flex: 3;}
.fx4 {flex: 4;}
.fx5 {flex: 5;}
.fx6 {flex: 6;}
/**/

* {
    font-family: arial,'Microsoft Yahei',微软雅黑,宋体,宋体,Tahoma,Arial,Helvetica,STHeiti; padding: 0; margin: 0;
}

.wz {position: relative;}
.wz_ab {position: absolute;}