nutui/src/packages/avatar/avatar.scss

.nut-avatar{
    background-size:100% 100%;
    background-repeat: no-repeat;
    background-position: center center;
    display: inline-block;
    position: relative;
    margin-right: 10px;
    .icon{
        width:50%;
        height: 50%;
        background-size:100% 100%;
        position: absolute;
        top:50%;
        left:50%;
        transform: translate(-50%,-50%);
    }
    .text{
        display: inline-block;
        width:100%;
        height: 100%;
        text-align: center;
        overflow: hidden;
    }
    .dot{
        position: absolute;
        min-width: 18px;
        min-height: 18px;
        display: flex;
        justify-content: center;
        align-items: center;
        padding: 2px;
        text-align: center;
        border-radius: 50%;
        background:red;
        top:-4px;
        right: -5px;
        color: #fff;
        font-size: 12px;
        transform: scale(0.8);
        line-height: 1;
    }
}
.avatar-large{
    width: 40px;
    height: 40px;
    line-height: 40px;
}
.avatar-small{
    width: 24px;
    height: 24px;
    line-height: 24px;
}
.avatar-normal{
    width:32px;
    height: 32px;
    line-height: 32px;
}
.avatar-round{
    border-radius: 50%
}
.avatar-square{
    border-radius: 5px;
}