:root{
  --main-wpx: 1560px;
  --main-w: 1560;
  --main-color: #FC8C2C;
}

/* 布局 */
.flex{
  display: flex;
}
.flex1{
  flex: 1;
}
.flex-wrap{
  flex-wrap: wrap;
}
.flex-column{
  flex-direction: column;
}
.justify-between{
  justify-content: space-between;
}
.justify-around{
  justify-content: space-around;
}
.justify-center{
  justify-content: center;
}
.justify-end{
  justify-content: flex-end;
}
.items-center{
  align-items: center;
}
.items-start{
  align-items: flex-start;
}
.items-end{
  align-items: flex-end;
}
.row-reverse{
  flex-direction: row-reverse;
}
.column-reverse{
  flex-direction: column-reverse;
}
/* 文字超出省略号 */
.text-ellipsis{
  overflow:hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  -o-text-overflow:ellipsis;
}
.text-ellipsis-2{
  overflow:hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 3;
  display: -webkit-box;
  -webkit-box-orient: vertical;
}
.text-ellipsis-3{
  overflow:hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 3;
  display: -webkit-box;
  -webkit-box-orient: vertical;
}
.margin-left-10{
  padding-left: 10px;
}
.padding-left-15{
  padding-left: 15px;
}
.padding-right-15{
  padding-right: 15px;
}
.container{
  margin-left: auto;
  margin-right: auto;
  max-width: calc(var(--main-wpx) + 30px);
}

/* 提示 */
@keyframes bouncein {
  0% {
    opacity: 0;
    transform: scale(0.3);
  }

  100% {
    opacity: 1;
    transform: scale(1);
  }
}
.toast-container {
  position: fixed;
  left: 50%;
  top: 50%;
  z-index: 9999999;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
}

.toast-container span {
  display: block;
  padding: 0 20px;
  min-width: 100px;
  font-size: 15px;
  color: #fff;
  text-align: center;
  line-height: 44px;
  background-color: rgba(0 0 0 / 0.6);
  border-radius: 3px;
  -webkit-border-radius: 3px;
}

.toast-container.current span {
  animation: 0.3s 0s bouncein forwards;
  -webkit-animation: 0.3s 0s bouncein forwards;
}


@media screen and (max-width: 1560px){
  :root{
    --main-wpx: 1440px;
    --main-w: 1440;
  }
}

@media screen and (max-width: 1440px){
  :root{
    --main-wpx: 1200px;
    --main-w: 1200;
  }
}

@media screen and (max-width: 479px){
  .padding-left-15{
    padding-left: 10px;
  }
  .padding-right-15{
    padding-right: 10px;
  }
  .toast-container span{
    padding-left: 15px;
    padding-right: 15px;
    font-size: 14px;
    line-height: 40px;
  }
}