body,div,p,span,ul,li,h1,h2,h3,h4 {margin: 0;padding: 0;border: 0;}
ul {list-style: none;}
a {text-decoration: none;}
html {height: 100%; font-size: calc( 100vw / 750 * 100 );}
body {font-family: '-apple-system', Helvetica Neue, Helvetica, STHeiTi,"Microsoft YaHei","微软雅黑",sans-serif; -webkit-tap-highlight-color:rgba(255,0,0,0); font-size: 16px;height:100%; color: #333;}
a {-webkit-tap-highlight-color:rgba(255,255,255,0.1);}

/*useful*/
input,textarea,select {border: none;background: none;color: #232326;}
input,textarea,select:focus {outline: none;}
input::-webkit-input-placeholder { /* WebKit browsers */ color: #c0c5ca;font-weight: 300;font-size: .3rem;}
* {outline: none;-webkit-box-sizing: border-box;box-sizing: border-box;}
*::-webkit-scrollbar {display: none;width: 0;}
.no-shrink {-webkit-box-flex: 0;-ms-flex: 0 0 auto;flex: 0 0 auto;}
.free-shrink {-webkit-box-flex: 1;-ms-flex: auto;flex: auto;}
.col-start-center {display: -webkit-box;display: -ms-flexbox;display: flex;-webkit-box-orient: vertical;-webkit-box-direction: normal;-ms-flex-direction: column;flex-direction: column;-webkit-box-align: center;-ms-flex-align: center;align-items: center;}
.col-start-right {display: -webkit-box;display: -ms-flexbox;display: flex;-webkit-box-orient: vertical;-webkit-box-direction: normal;-ms-flex-direction: column;flex-direction: column;-webkit-box-align: end;-ms-flex-align: end;align-items: flex-end;}
.col-center-start {display: -webkit-box;display: -ms-flexbox;display: flex;-webkit-box-orient: vertical;-webkit-box-direction: normal;-ms-flex-direction: column;flex-direction: column;-webkit-box-align: start;-ms-flex-align: start;align-items: flex-start;-webkit-box-pack: center;-ms-flex-pack: center;justify-content: center;}
.col-center-end {display: -webkit-box;display: -ms-flexbox;display: flex;-webkit-box-align: center;-ms-flex-align: center;align-items: center;-webkit-box-pack: end;-ms-flex-pack: end;justify-content: flex-end;-webkit-box-orient: vertical;-webkit-box-direction: normal;-ms-flex-direction: column;flex-direction: column;}
.col-around-center {display: -webkit-box;display: -ms-flexbox;display: flex;-webkit-box-orient: vertical;-webkit-box-direction: normal;-ms-flex-direction: column;flex-direction: column;-webkit-box-align: center;-ms-flex-align: center;align-items: center;-ms-flex-pack: distribute;justify-content: space-around;}
.col-all-center {display: -webkit-box;display: -ms-flexbox;display: flex;-webkit-box-orient: vertical;-webkit-box-direction: normal;-ms-flex-direction: column;flex-direction: column;-webkit-box-align: center;-ms-flex-align: center;align-items: center;-webkit-box-pack: center;-ms-flex-pack: center;justify-content: center;}

.row-all-center {display: -webkit-box;display: -ms-flexbox;display: flex;-webkit-box-pack: center;-ms-flex-pack: center;justify-content: center;-webkit-box-align: center;-ms-flex-align: center;align-items: center;}
.row-between-center {display: -webkit-box;display: -ms-flexbox;display: flex;-webkit-box-align: center;-ms-flex-align: center;align-items: center;-webkit-box-pack: justify;-ms-flex-pack: justify;justify-content: space-between;}
.row-start-center {display: -webkit-box;display: -ms-flexbox;display: flex;-webkit-box-align: center;-ms-flex-align: center;align-items: center;-webkit-box-pack: start;-ms-flex-pack: start;justify-content: flex-start;}
.row-end-center {display: -webkit-box;display: -ms-flexbox;display: flex; -webkit-box-align: center; -ms-flex-align: center; align-items: center; -webkit-box-pack: end; -ms-flex-pack: end; justify-content: flex-end;}
.col-between-center {display: -webkit-box;display: -ms-flexbox;display: flex;-webkit-box-orient: vertical;-webkit-box-direction: normal;-ms-flex-direction: column;flex-direction: column;-webkit-box-align: center;-ms-flex-align: center;align-items: center;-webkit-box-pack: justify;-ms-flex-pack: justify;justify-content: space-between;}
.row-between-bottom {display: -webkit-box;display: -ms-flexbox;display: flex;-webkit-box-align: baseline;-ms-flex-align: baseline;align-items: baseline;-webkit-box-pack: justify;-ms-flex-pack: justify;justify-content: space-between;}
.row-around-center {display: -webkit-box;display: -ms-flexbox;display: flex;-webkit-box-align: center;-ms-flex-align: center;align-items: center;-ms-flex-pack: distribute;justify-content: space-around;}
.col-between-start {display: -webkit-box;display: -ms-flexbox;display: flex;-webkit-box-orient: vertical;-webkit-box-direction: normal;-ms-flex-direction: column;flex-direction: column;-webkit-box-align: start;-ms-flex-align: start;align-items: flex-start;-webkit-box-pack: justify;-ms-flex-pack: justify;justify-content: space-between;}
.row-start-end {display: -webkit-box;display: -ms-flexbox;display: flex;-webkit-box-align: end;-ms-flex-align: end;align-items: flex-end;}
.row-start-start {display: -webkit-box;display: -ms-flexbox;display: flex;}
.bold {font-weight: 700;}
.toast {min-width: 1rem;padding: 10px 15px;background: rgba(0, 0, 0, .8);position: fixed;left: 50%;top: 50%;z-index: 99999;border-radius: 5px;-webkit-transform: translate(-50%, -50%);transform: translate(-50%, -50%);font-size: .3rem;color: #fff;}
.toast p {text-align: center;}
.bg-contain {background-size: contain; background-repeat: no-repeat;}
@-webkit-keyframes k-loadingHb {
 0% {width:15px;background-color:#607D8B;}
50% {width:35px;padding:4px;background-color:#455A64;}
100% {width:15px;background-color:#263238;}
}
@keyframes k-loadingHb {
 0% {width:15px;background-color:#607D8B;}
50% {width:35px;padding:4px;background-color:#455A64;}
100% {width:15px;background-color:#263238;}
}
.pic-pre {-webkit-animation:k-loadingHb 1.5s cubic-bezier(.17,.37,.43,.67) infinite;animation:k-loadingHb 1.5s cubic-bezier(.17,.37,.43,.67) infinite;}
.bar-window {
  width: 100%;
  height: 100%;
  background: #111;
  position: fixed;
  left: 0;
  top: 0;
  z-index: 1000;
}
.bar-window__title {
  width: 100%;
  height: .88rem;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1001;
  background: rgba(0, 0, 0, .4);
  padding: 0 .4rem;
  color: #fff;
}
.bar-window__content {
  width: 100%;
  height: 100%;
  font-size: 0;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  background-color: #F5F5FA;
}
.alert-common {
  position:fixed;
  top:0;
  left:0;
  width:100%;
  height:100%;
  background: rgba(0, 0, 0, .7);
  z-index: 99999999999999;
}
.alert-box {
  width: 6.7rem;
  padding: .6rem 0 0 0;
  background: #f5f7f8;
}
.alert-content {
  width: 100%;
}
.alert-title {
  font-size: .34rem;
  color: #333;
  font-weight: 700;
  line-height: 1;
}
.alert-mes {
  font-size: .3rem;
  color: #666;
  line-height: .46rem;
  margin: .6rem 0 0 0;
  padding: 0 .8rem;
  text-align: center;
}
.alert-button,
.alert-button-box {
  width: 100%;
  height: .9rem;
  background: #333;
  font-size: .32rem;
  color: #fff;
  font-weight: 700;
  margin: .62rem 0 0 0;
}
.alert-button-box {
  background: #f5f7f8;
  border: 1px solid #DDDDDD;
}
.alert-cancel {
  width: 49.9%;
  height: 100%;
  color: #9898A6;
  border-right: 1px solid #DDDDDD;
}
.alert-sure {
  width: 49.9%;
  height: 100%;
  margin-left: .2%;
  color: #333;
}

.none {display: none;}