body{
    background-color: #f1f1f1;
    font-size: 14px;
    color: #333333;
    font-family: Helvetica Neue, Helvetica, sans-serif;
    margin: 0;
    padding: 0;
    width: 100%;
    overflow: hidden;
}
.hide{
    display: none !important;
}
.response {
    width: 100%;
}
.round {
    border-radius: 2500px;
}

.radius {
    border-radius: 3px;
}
.radius-lg {
    border-radius: 6px;
}
.radius-xl {
    border-radius: 12px;
}
.shrink{
    flex-shrink: 0;
}
/*  -- 内外边距 -- */
.margin-0 {
    margin: 0;
}

.margin-xs {
    margin: 5px;
}

.margin-sm {
    margin: 10px;
}

.margin {
    margin: 15px;
}

.margin-lg {
    margin: 20px;
}

.margin-xl {
    margin: 25px;
}

.margin-top-xs {
    margin-top: 5px;
}

.margin-top-sm {
    margin-top: 10px;
}

.margin-top {
    margin-top: 15px;
}

.margin-top-lg {
    margin-top: 20px;
}

.margin-top-xl {
    margin-top: 25px;
}

.margin-right-xs {
    margin-right: 5px;
}

.margin-right-sm {
    margin-right: 10px;
}

.margin-right {
    margin-right: 15px;
}

.margin-right-lg {
    margin-right: 20px;
}

.margin-right-xl {
    margin-right: 25px;
}

.margin-bottom-xs {
    margin-bottom: 5px;
}

.margin-bottom-sm {
    margin-bottom: 10px;
}

.margin-bottom {
    margin-bottom: 15px;
}

.margin-bottom-lg {
    margin-bottom: 20px;
}

.margin-bottom-xl {
    margin-bottom: 25px;
}

.margin-left-xs {
    margin-left: 5px;
}

.margin-left-sm {
    margin-left: 10px;
}

.margin-left {
    margin-left: 15px;
}

.margin-left-lg {
    margin-left: 20px;
}

.margin-left-xl {
    margin-left: 25px;
}

.margin-lr-xs {
    margin-left: 5px;
    margin-right: 5px;
}

.margin-lr-sm {
    margin-left: 10px;
    margin-right: 10px;
}

.margin-lr {
    margin-left: 15px;
    margin-right: 15px;
}

.margin-lr-lg {
    margin-left: 20px;
    margin-right: 20px;
}

.margin-lr-xl {
    margin-left: 25px;
    margin-right: 25px;
}

.margin-tb-xs {
    margin-top: 5px;
    margin-bottom: 5px;
}

.margin-tb-sm {
    margin-top: 10px;
    margin-bottom: 10px;
}

.margin-tb {
    margin-top: 15px;
    margin-bottom: 15px;
}

.margin-tb-lg {
    margin-top: 20px;
    margin-bottom: 20px;
}

.margin-tb-xl {
    margin-top: 25px;
    margin-bottom: 25px;
}

.padding-0 {
    padding: 0;
}

.padding-xs {
    padding: 5px;
}

.padding-sm {
    padding: 10px;
}

.padding {
    padding: 15px;
}
.padding-0{
    padding:0;
}

.padding-lg {
    padding: 40px;
}

.padding-xl {
    padding: 50px;
}

.padding-top-xs {
    padding-top: 5px;
}

.padding-top-sm {
    padding-top: 10px;
}

.padding-top {
    padding-top: 15px;
}

.padding-top-lg {
    padding-top: 20px;
}

.padding-top-xl {
    padding-top: 25px;
}

.padding-right-xs {
    padding-right: 5px;
}

.padding-right-sm {
    padding-right: 10px;
}

.padding-right {
    padding-right: 15px;
}

.padding-right-lg {
    padding-right: 20px;
}

.padding-right-xl {
    padding-right: 25px;
}

.padding-bottom-xs {
    padding-bottom: 5px;
}

.padding-bottom-sm {
    padding-bottom: 10px;
}

.padding-bottom {
    padding-bottom: 15px;
}

.padding-bottom-lg {
    padding-bottom: 20px;
}

.padding-bottom-xl {
    padding-bottom: 25px;
}

.padding-left-xs {
    padding-left: 5px;
}

.padding-left-sm {
    padding-left: 10px;
}

.padding-left {
    padding-left: 15px;
}

.padding-left-lg {
    padding-left: 20px;
}

.padding-left-xl {
    padding-left: 25px;
}

.padding-lr-xs {
    padding-left: 5px;
    padding-right: 5px;
}

.padding-lr-sm {
    padding-left: 10px;
    padding-right: 10px;
}

.padding-lr {
    padding-left: 15px;
    padding-right: 15px;
}

.padding-lr-lg {
    padding-left: 20px;
    padding-right: 20px;
}

.padding-lr-xl {
    padding-left: 25px;
    padding-right: 25px;
}

.padding-tb-xs {
    padding-top: 5px;
    padding-bottom: 5px;
}

.padding-tb-sm {
    padding-top: 10px;
    padding-bottom: 10px;
}

.padding-tb {
    padding-top: 15px;
    padding-bottom: 15px;
}

.padding-tb-lg {
    padding-top: 20px;
    padding-bottom: 20px;
}

.padding-tb-xl {
    padding-top: 25px;
    padding-bottom: 25px;
}
/* ==================
          文本
 ==================== */

.text-xs {
    font-size: 10px;
}

.text-sm {
    font-size: 12px;
}

.text-df {
    font-size: 14px;
}

.text-lg {
    font-size: 16px;
}

.text-xl {
    font-size: 18px;
}

.text-xxl {
    font-size: 22px;
}
.text-xxxl {
    font-size: 28px;
}
.text-sl {
    font-size: 40px;
}

.text-xsl {
    font-size: 60px;
}

.text-Abc {
    text-transform: Capitalize;
}

.text-ABC {
    text-transform: Uppercase;
}

.text-abc {
    text-transform: Lowercase;
}
.delete-line {
    text-decoration:line-through;
}
.text-price::before {
    content: "¥";
    font-size: 80%;
    margin-right: 4px;
}


.text-bold {
    font-weight: bold;
}

.text-center {
    text-align: center;
}

.text-content {
    line-height: 1.6;
}

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.line {
    text-overflow: ellipsis;
    overflow: hidden;
}
.line-1 {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.line-2 {
    display: -webkit-box!important;
    overflow: hidden;
    text-overflow: ellipsis;
    word-break: break-all;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical!important;
}

.cursor {
    cursor: pointer
}
/* ==================
       布局
==================== */
/*  -- flex弹性布局 -- */

.flex {
    display: flex;
}

.basis-xs {
    flex-basis: 20%;
}

.basis-sm {
    flex-basis: 40%;
}

.basis-df {
    flex-basis: 50%;
}

.basis-lg {
    flex-basis: 60%;
}

.basis-xl {
    flex-basis: 80%;
}

.flex-sub {
    flex: 1;
}

.flex-twice {
    flex: 2;
}

.flex-treble {
    flex: 3;
}

.flex-direction {
    flex-direction: column;
}

.flex-wrap {
    flex-wrap: wrap;
}

.align-start {
    align-items: flex-start;
}

.align-end {
    align-items: flex-end;
}

.align-center {
    align-items: center;
}

.align-stretch {
    align-items: stretch;
}

.self-start {
    align-self: flex-start;
}

.self-center {
    align-self: flex-center;
}

.self-end {
    align-self: flex-end;
}

.self-stretch {
    align-self: stretch;
}

.align-stretch {
    align-items: stretch;
}

.justify-start {
    justify-content: flex-start;
}

.justify-end {
    justify-content: flex-end;
}

.justify-center {
    justify-content: center;
}

.justify-between {
    justify-content: space-between;
}

.justify-around {
    justify-content: space-around;
}