.flex {
    display: flex;
}

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

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

.flex-1 {
    flex: 1;
}
.no-shrink {
    flex-shrink: 0;
}
.flex-start {
    display: flex;
    justify-content: flex-start;
}
.flex-ac {
    display: flex;
    align-items: center;
}
.flex-yc {
    display: flex;
    align-items: center;
}
.flex-xc {
    display: flex;
    justify-content: center;
}
.flex-c {
    display: flex;
    justify-content: center;
    align-items: center;
}

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

.pointer {
    cursor: pointer;
}
.ellipsis-1 {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.ellipsis-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2; /* 控制要显示的行数 */
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}
.ellipsis-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3; /* 控制要显示的行数 */
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}
.ellipsis-10 {
    display: -webkit-box;
    -webkit-line-clamp: 10; /* 控制要显示的行数 */
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}
.w-100 {
    width: 100%;
}

.col-2 {
    width: 50%;
}
.col-3 {
    width: 33.33%;
}
.col-4 {
    width: 25%;
}
.col-5 {
    width: 20%;
}
.col-6 {
    width: 16.66%;
}
.col-8 {
    width: 12.5%;
}

.wrap_4 {
    margin-left: -4px;
    margin-right: -4px;
    
}

.wrap_4 .wrap_item {
    margin-left: 4px;
    margin-right: 4px;
}

.over-auto {
    overflow: auto;
}
.over-hidden {
    overflow: hidden;
}

.relative {
    position: relative;
}
.absolute {
    position: absolute;
}

.bold{ 
    font-weight: bold;
}

.font-1 {
    color: #333;
}
.font-2 {
    color: #666;
}
.font-3 {
    color: #999;
}

.font-12 {
    font-size: 12px;
}
.font-14 {
    font-size: 14px;
}
.font-16 {
    font-size: 16px;
}
.font-18 {
    font-size: 18px;
}
.font-20 {
    font-size: 20px;
}
.font-22 {
    font-size: 22px;
}
.font-24 {
    font-size: 24px;
}

.ml-8 {
    margin-left: 8px;
}
.ml-10 {
    margin-left: 10px;
}
.ml-12 {
    margin-left: 12px;
}
.ml-14 {
    margin-left: 14px;
}
.ml-16 {
    margin-left: 16px;
}
.ml-18 {
    margin-left: 18px;
}
.ml-20 {
    margin-left: 20px;
}
.ml-22 {
    margin-left: 22px;
}
.ml-24 {
    margin-left: 24px;
}

.mr-8 {
    margin-right: 8px;
}
.mr-10 {
    margin-right: 10px;
}
.mr-12 {
    margin-right: 12px;
}
.mr-14 {
    margin-right: 14px;
}
.mr-16 {
    margin-right: 16px;
}
.mr-18 {
    margin-right: 18px;
}
.mr-20 {
    margin-right: 20px;
}
.mr-22 {
    margin-right: 22px;
}
.mr-24 {
    margin-right: 24px;
}

.mt-8 {
    margin-top: 8px;
}
.mt-10 {
    margin-top: 10px;
}
.mt-12 {
    margin-top: 12px;
}
.mt-14 {
    margin-top: 14px;
}
.mt-16 {
    margin-top: 16px;
}
.mt-18 {
    margin-top: 18px;
}
.mt-20 {
    margin-top: 20px;
}
.mt-22 {
    margin-top: 22px;
}
.mt-24 {
    margin-top: 24px;
}

.mb-8 {
    margin-bottom: 8px;
}
.mb-10 {
    margin-bottom: 10px;
}
.mb-12 {
    margin-bottom: 12px;
}
.mb-14 {
    margin-bottom: 14px;
}
.mb-16 {
    margin-bottom: 16px;
}
.mb-18 {
    margin-bottom: 18px;
}
.mb-20 {
    margin-bottom: 20px;
}
.mb-22 {
    margin-bottom: 22px;
}
.mb-24 {
    margin-bottom: 24px;
}

.pr-8 {
    padding-right: 8px;
}
.pr-10 {
    padding-right: 10px;
}
.pr-12 {
    padding-right: 12px;
}
.pr-14 {
    padding-right: 14px;
}
.pr-16 {
    padding-right: 16px;
}
.pr-18 {
    padding-right: 18px;
}
.pr-20 {
    padding-right: 20px;
}
.pr-22 {
    padding-right: 22px;
}
.pr-24 {
    padding-right: 24px;
}

.p-8 {
    padding: 8px;
}
.p-10 {
    padding: 10px;
}
.p-12 {
    padding: 12px;
}
.p-14 {
    padding: 14px;
}
.p-16 {
    padding: 16px;
}
.p-18 {
    padding: 18px;
}

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