.my_alert-wrapper {
    position: fixed;
    top: 100px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000001;
}

.my_alert-wrapper .my_alertBox {
    width: 500px;
    padding: 14px 16px;
    box-sizing: border-box;
    border-radius: 4px;
    background-color: #fff;
    overflow: hidden;
    opacity: 1;
    display: flex;
    margin: 20px auto;
    -webkit-animation-name: slideDownUp;
    /*动画名称*/
    -webkit-animation-duration: 1s;
    /*动画持续时间*/
    -webkit-animation-iteration-count: 1;
    /*动画次数*/
    -webkit-animation-delay: 0s;
    /*延迟时间*/
}

@media only screen and (max-width: 800px) {
    .my_alertBox {
        width: 300px;
        left: calc(50% - 150px);
    }
}

.my_alertBox--error {
    background-color: rgb(255, 241, 240);
    color: #f56c6c;
    border: 2px solid rgb(255, 163, 158);
}

.my_alertBox--info {
    background-color: rgb(230, 247, 255);
    color: #909399;
    border: 2px solid rgb(145, 213, 255);
}

.my_alertBox--success {
    background-color: rgb(246, 255, 237);
    color: #67c23a;
    border: 2px solid rgb(183, 235, 143);
}

.my_alertBox--warning {
    /*background-color: rgb(255, 251, 230);*/
    background-color: #fa5a5a;
    color: #fa5a5a;
    border: 2px solid #fa5a5a;
}

.my_alert-icon {
    font-size: 16px;
    width: 16px;
}

.my_alert-content {
    flex: 1;
    padding: 0 8px;
    font-size: 13px;
    line-height: 18px;
    word-break: break-all;
}

.my_alert-closebtn {
    font-size: 16px;
    color: #c0c4cc;
    opacity: 1;
    width: 20px;
    /*position: absolute;*/
    /*top: 16px;*/
    /*right: 15px;*/
    cursor: pointer;
}

@-webkit-keyframes slideDownUp {
    from {
        -webkit-transform: translateY(-100%);
    }
    to {
        -webkit-transform: translateY(0);
    }
}