* {
  margin: 0;
  padding: 0;
}
a {
  text-decoration: none;
}
a:visited {
  color: inherit;
}
ul,
li {
  list-style: none;
}

.left {
  float: left;
}
.right {
  float: right;
}
.aL {
  text-align: left;
}
.aR {
  text-align: right;
}
.aC {
  text-align: center;
}
.aJ {
  text-align: justify;
  text-justify: inter-ideograph;
  text-justify: inter-character;
}
.fix:after {
  clear: both;
  content: '';
  display: block;
  height: 0;
  visibility: hidden;
}
.hide,
.hide,
.dis-n {
  display: none;
}
.show,
.dis-b {
  display: block;
}
.dis-i {
  display: inline-block;
}
.dis-f {
  display: flex;
}
.fd-c {
  flex-direction: column;
}
.fd-rc {
  flex-direction: column-reverse;
}
.fd-r {
  flex-direction: row;
}
.flex1 {
  flex: 1 1 0;
}
.fas-s {
  align-self: start;
}
.fas-c {
  align-self: center;
}
.fas-e {
  align-self: end;
}
.fai-s {
  align-items: start;
}
.fai-c {
  align-items: center;
}
.fai-e {
  align-items: end;
}
.fjc-sb {
  justify-content: space-between;
}
.fjc-c {
  justify-content: center;
}
.fac-sb {
  align-content: space-between;
}
.dis-t {
  display: table;
}
.dis-tc {
  display: table-cell;
}
.strong {
  font-weight: bold;
}
.normal {
  font-weight: normal;
}
.fi {
  font-style: italic;
}
.no-bg {
  background: none !important;
}
.opacity {
  -moz-opacity: 0.25;
  opacity: 0.25;
}
.white {
  color: #fff;
}
.red {
  color: #f00;
}
.blue {
  color: #0177a7;
}
.black {
  color: #000;
}
.yellow {
  color: #ffff00;
}
.color-333 {
  color: #333;
}
.color-666 {
  color: #666;
}
.color-999 {
  color: #999;
}
.f12 {
  font-size: 12px;
}
.f13 {
  font-size: 13px;
}
.f14 {
  font-size: 14px;
}
.f16 {
  font-size: 16px;
}
.f18 {
  font-size: 18px;
}
.f20 {
  font-size: 20px;
}
.f24 {
  font-size: 24px;
}
.f28 {
  font-size: 28px;
}
.f30 {
  font-size: 30px;
}
.f32 {
  font-size: 32px;
}
.f36 {
  font-size: 36px;
}
.f40 {
  font-size: 40px;
}
.f60 {
  font-size: 60px;
}
.f64 {
  font-size: 64px;
}
.f72 {
  font-size: 72px;
}
.f0 {
  line-height: 0;
  font-size: 0;
  text-indent: -999em;
  overflow: hidden;
}
.hc {
  visibility: hidden;
  overflow: hidden;
  position: absolute;
  left: -1000em;
  width: 0;
  height: 0;
  font-size: 0;
  line-height: 0;
}
.no-border {
  border: none !important;
}
.pos-rel,
.rela {
  position: relative;
}
.pos-abs {
  position: absolute;
}
.t0 {
  top: 0;
}
.l0 {
  left: 0;
}
.r0 {
  right: 0;
}
.b0 {
  bottom: 0;
}
.hc {
  visibility: hidden;
  overflow: hidden;
  position: absolute;
  left: -1000em;
  width: 0;
  height: 0;
  font-size: 0;
  line-height: 0;
}

.h_auto {
  height: auto !important;
  min-height: 0 !important;
}
.cursor_click {
  cursor: pointer;
}
.ofx-h {
  overflow-x: hidden;
}
.ofx-a {
  overflow-x: auto;
}
.ofx-v {
  overflow-x: visible;
}
.ofy-h {
  overflow-y: hidden;
}
.ofy-a {
  overflow-y: auto;
}
.ofy-v {
  overflow-y: visible;
}
.w {
  width: 100%;
}
.h {
  height: 100%;
}
.w50 {
  width: 50px;
}
.w100 {
  width: 100px;
}
.w150 {
  width: 150px;
}
.w180 {
  width: 180px;
}
.w200 {
  width: 200px;
}
.w300 {
  width: 300px;
}
.h40 {
  height: 40px;
}
.h50 {
  height: 50px;
}
.h-40 {
  height: calc(100% - 40px);
}
.h-50 {
  height: calc(100% - 50px);
}
.h-100 {
  height: calc(100% - 100px);
}
/*区块*/
._ml20 {
  margin-left: -20px;
}
.mla {
  margin-left: auto;
}
.mra {
  margin-right: auto;
}
.ml0 {
  margin-left: 0;
}
.ml5 {
  margin-left: 5px;
}
.ml75 {
  margin-left: 75px;
}
.ml10 {
  margin-left: 10px;
}
.ml15 {
  margin-left: 15px;
}
.ml20 {
  margin-left: 20px;
}
.ml30 {
  margin-left: 30px;
}
.ml40 {
  margin-left: 40px;
}
.ml50 {
  margin-left: 50px;
}
.ml100 {
  margin-left: 100px;
}
.mt0 {
  margin-top: 0;
}
.mt5 {
  margin-top: 5px;
}
.mt10 {
  margin-top: 10px;
}
.mt15 {
  margin-top: 15px;
}
.mt20 {
  margin-top: 20px;
}
.mt25 {
  margin-top: 25px;
}
.mt30 {
  margin-top: 30px;
}
.mt40 {
  margin-top: 40px;
}
.mt50 {
  margin-top: 50px;
}
.mt60 {
  margin-top: 60px;
}
.mt70 {
  margin-top: 70px;
}
.mt80 {
  margin-top: 80px;
}
.mt100 {
  margin-top: 100px;
}
.mr0 {
  margin-right: 0;
}
.mr5 {
  margin-right: 5px;
}
.mr10 {
  margin-right: 10px;
}
.mr15 {
  margin-right: 15px;
}
.mr20 {
  margin-right: 20px;
}
.mr30 {
  margin-right: 30px;
}
.mr40 {
  margin-right: 40px;
}
.mr50 {
  margin-right: 50px;
}
.mr80 {
  margin-right: 80px;
}
.mr100 {
  margin-right: 100px;
}
.mb0 {
  margin-bottom: 0;
}
.mb5 {
  margin-bottom: 5px;
}
.mb10 {
  margin-bottom: 10px;
}
.mb15 {
  margin-bottom: 15px;
}
.mb20 {
  margin-bottom: 20px;
}
.mb30 {
  margin-bottom: 30px;
}
.mb40 {
  margin-bottom: 40px;
}
.mb50 {
  margin-bottom: 50px;
}
.mb100 {
  margin-bottom: 100px;
}

.p0 {
  padding: 0;
}
.p10 {
  padding: 10px;
}
.p15 {
  padding: 15px;
}
.p20 {
  padding: 20px;
}
.p30 {
  padding: 30px;
}
.pt5 {
  padding-top: 5px;
}
.pt10 {
  padding-top: 10px;
}
.pt15 {
  padding-top: 15px;
}
.pt20 {
  padding-top: 20px;
}
.pt30 {
  padding-top: 30px;
}
.pt40 {
  padding-top: 40px;
}
.pt70 {
  padding-top: 70px;
}
.pt50 {
  padding-top: 50px;
}
.pt80 {
  padding-top: 80px;
}
.pt100 {
  padding-top: 100px;
}
.pt150 {
  padding-top: 150px;
}
.pb5 {
  padding-bottom: 5px;
}
.pb10 {
  padding-bottom: 10px;
}
.pb15 {
  padding-bottom: 15px;
}
.pb20 {
  padding-bottom: 20px;
}
.pb30 {
  padding-bottom: 30px;
}
.pb40 {
  padding-bottom: 40px;
}
.pb50 {
  padding-bottom: 50px;
}
.pb100 {
  padding-bottom: 100px;
}
.pl5 {
  padding-left: 5px;
}
.pl10 {
  padding-left: 10px;
}
.pl15 {
  padding-left: 15px;
}
.pl20 {
  padding-left: 20px;
}
.pl25 {
  padding-left: 25px;
}
.pl30 {
  padding-left: 30px;
}
.pl40 {
  padding-left: 40px;
}
.pl50 {
  padding-left: 50px;
}
.pl60 {
  padding-left: 60px;
}
.pl100 {
  padding-left: 100px;
}
.pl150 {
  padding-left: 150px;
}
.pr5 {
  padding-right: 5px;
}
.pr10 {
  padding-right: 10px;
}
.pr15 {
  padding-right: 15px;
}
.pr20 {
  padding-right: 20px;
}
.pr30 {
  padding-right: 30px;
}
.pr40 {
  padding-right: 40px;
}
.pr50 {
  padding-right: 50px;
}
.pr100 {
  padding-right: 100px;
}
/*字体*/
.FYH,
.font-yahei {
  font-family: 'Microsoft YaHei', SimHei, '微软雅黑', '黑体';
}
.FST {
  font-family: '宋体';
}
.FHT {
  font-family: '黑体';
}
.indent2em {
  text-indent: 2em;
}
.indent4em {
  text-indent: 4em;
}
.indent6em {
  text-indent: 6em;
}
.indent8em {
  text-indent: 8em;
}
/* 字体间距 */
.letter-spacing-1 {
  letter-spacing: 1px;
}
/*行高*/
.lh20 {
  line-height: 20px;
}
.lh24 {
  line-height: 24px;
}
.lh26 {
  line-height: 26px;
}
.lh28 {
  line-height: 28px;
}
.lh30 {
  line-height: 30px;
}
.lh32 {
  line-height: 32px;
}
.lh36 {
  line-height: 36px;
}
.lh40 {
  line-height: 40px;
}
.lh50 {
  line-height: 50px;
}
.lh60 {
  line-height: 60px;
}
.lh80 {
  line-height: 80px;
}
.lh90 {
  line-height: 90px;
}
/*省略号*/
.ellipsis {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cursor-p {
  cursor: pointer;
}
.cursor-d {
  cursor: default;
}
.cursor-m {
  cursor: move;
}
.cursor-h {
  cursor: help;
}

sup {
  vertical-align: text-top;
}
sub {
  vertical-align: text-bottom;
}
.v-m {
  vertical-align: middle;
}
.v-t {
  vertical-align: top;
}
.v-b {
  vertical-align: bottom;
}

.bs-b {
  box-sizing: border-box;
}
.bs-c {
  box-sizing: content-box;
}

.bg-center {
  background-position: center;
}

.borders {
  border: 1px solid #ddd;
}
.gray-top-border {
  border-top: 1px solid #ddd;
}
.gray-left-border {
  border-left: 1px solid #ddd;
}
.gray-right-border {
  border-right: 1px solid #ddd;
}
.gray-bottom-border {
  border-bottom: 1px solid #ddd;
}

/* flex默认主轴情况下 */
.jc-center-ai-center {
  justify-content: center;
  align-items: center;
}
.jc-center-ai-end {
  justify-content: center;
  align-items: flex-end;
}
.jc-center-ai-start {
  justify-content: center;
  align-items: flex-start;
}
.jc-sa-ai-center {
  justify-content: space-around;
  align-items: center;
}
.jc-sb-ai-center {
  justify-content: space-between;
  align-items: center;
}
.jc-st-ai-center {
  justify-content: flex-start;
  align-items: center;
}
.br5 {
  border-radius: 5px;
  -webkit-border-radius: 5px;
  -moz-border-radius: 5px;
  -ms-border-radius: 5px;
  -o-border-radius: 5px;
}
.br10 {
  border-radius: 10px;
  -webkit-border-radius: 10px;
  -moz-border-radius: 10px;
  -ms-border-radius: 10px;
  -o-border-radius: 10px;
}
.br20 {
  border-radius: 20px;
  -webkit-border-radius: 20px;
  -moz-border-radius: 20px;
  -ms-border-radius: 20px;
  -o-border-radius: 20px;
}
.br25 {
  border-radius: 25px;
  -webkit-border-radius: 25px;
  -moz-border-radius: 25px;
  -ms-border-radius: 25px;
  -o-border-radius: 25px;
}
.w1200 {
  width: 1200px;
  margin-left: auto;
  margin-right: auto;
}
.w1440 {
  width: 1440px;
  margin-left: auto;
  margin-right: auto;
}