响应式系统

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grid响应式系统

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@charset "UTF-8";
// 容器
.container {
  margin-right: auto;
  margin-left: auto;
  &::after,
  &::before {
    display: table;
    content: "";
  }
  &::after {
    clear: both;
  }
}

// 百分比
.container-fluid {
  margin-right: auto;
  margin-left: auto;
  &::after,
  &::before {
    display: table;
    content: "";
  }
  &::after {
    clear: both;
  }
}

// row
.g-row {
  &::after,
  &::before {
    display: table;
    content: "";
  }
  &::after {
    clear: both;
  }
}

@media (min-width: 768px) {
  .container {
    width: 750px;
  }
}

@media (min-width: 992px) {
  .container {
    width: 970px;
  }
}

@media (min-width: 1200px) {
  .container {
    width: 1170px;
  }
}

// 一个格子的宽度
$one: (100%/24);
// 响应750以下 手机
@media (max-width:767px) {
  @for $i from 1 to 25 {
    .g-col-xs-#{$i} {
      float: left;
      width: $one*$i;
    }
    .g-col-xs-offset-#{$i} {
      margin-left: $one*$i
    }
  }
}

// 响应768以上 平板
@media (min-width:768px) {
  @for $i from 1 to 25 {
    .g-col-sm-#{$i} {
      float: left;
      width: $one*$i;
    }
    .g-col-sm-offset-#{$i} {
      margin-left: $one*$i
    }
  }
}

// 响应992以上 电脑小屏
@media (min-width:992px) {
  @for $i from 1 to 25 {
    .g-col-md-#{$i} {
      float: left;
      width: $one*$i;
    }
    .g-col-md-offset-#{$i} {
      margin-left: $one*$i
    }
  }
}

// 电脑宽屏
@media (min-width:1200px) {
  @for $i from 1 to 25 {
    .g-col-lg-#{$i} {
      float: left;
      width: $one*$i;
    }
    .g-col-lg-offset-#{$i} {
      margin-left: $one*$i
    }
  }
}

@media (max-width:767px) {
  .g-xs-hidden {
    display: none !important;
  }
  .g-xs-show {
    display: block !important;
  }
}

@media (min-width: 768px) and (max-width: 991px) {
  .g-sm-hidden {
    display: none !important;
  }
  .g-sm-show {
    display: block !important;
  }
}

@media (min-width: 992px) and (max-width: 1199px) {
  .g-md-hidden {
    display: none !important;
  }
  .g-md-show {
    display: block !important;
  }
}

@media (min-width: 1200px) {
  .g-lg-hidden {
    display: none !important;
  }
  .g-lg-show {
    display: block !important;
  }
}