.feedback-btn {
        position: fixed;
        z-index: 10;
        width: 0.6rem;
        height: 1.2rem;
        padding-left: 0.15rem;
        top: 50%;
        right: 0;
        margin-top: -0.6rem;
        text-align: center;
        font-size: 0.28rem;
        line-height: 0.37rem;
        writing-mode: vertical-lr;
        /*从左向右 从右向左是 writing-mode: vertical-rl;*/
        writing-mode: tb-lr;
        box-sizing: border-box;
        background: #fff;
        box-shadow: 0px 0px 10px rgba(0, 0, 0, 0.1);
    }

    .feedback-box {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        display: none;
		z-index: 100000;
    }

    .feedback-mask {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: #000000;
        opacity: 0.5;
    }

    .feedback-box .feedback-toast{
        position: fixed;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        width:5rem;
        min-height:0.55rem;
        line-height:0.55rem;
        background: rgba(0,0,0,0.8);
        color:#fff;
        font-size:0.24rem;
        text-align:center;
        border-radius:5px;
        display:none;
    }
    .feedback-content {
        position: fixed;
        width: 6.06rem;
        height: 8.86rem;
        padding-left: 0.4rem;
        padding-top: 0.5rem;
        top: 50%;
        left: 50%;
        margin-top: -4.43rem;
        margin-left: -3.03rem;
        background: #fff;
        border-radius: 0.2rem;
        box-sizing: border-box;
    }

    .feedback-content .feedback-title {
        height: .42rem;
        font-size: .32rem;
        line-height: .48rem;
        color: #333;
        margin-bottom: 0.12rem;
    }

    .feedback-content ul {
        margin-bottom: 0.3rem;
    }

    .feedback-content li {
        padding-left: 3%;
        /* float: left;
        width: 46%; */
        height:0.55rem
    }

    .feedback-content li .kuang {
        display: inline-block;
        width: 0.24rem;
        height: 0.24rem;
        position: relative;
        top: 0.01rem;
        margin-right: 0.1rem;
        background-image: url('./feedback_kuang.png');
        background-position: center center;
        background-size: 0.24rem 0.24rem;
        background-repeat: no-repeat;
    }

    .feedback-content li .kuang.active {
        background-image: url('./feedback_kuang_acv.png');
    }

    .feedback-content li .text {
        height: .48rem;
        font-size: .28rem;
        font-family: Microsoft YaHei;
        font-weight: 400;
        line-height: .48rem;
        color: #666;
    }

    .feedback-content textarea {
        resize: none;
        width: 5.26rem;
        height: 1.44rem;
        padding: 0.2rem;
        font-size: 0.24rem;
        line-height: 0.34rem;
        color: #999;
        border: 1px solid #C4C4C4;
        border-radius: 0.06rem;
        box-sizing: border-box;
        margin-bottom: 0.15rem;
    }

    .feedback-content input {
        width: 5.26rem;
        height: 0.64rem;
        padding: 0.16rem 0.2rem;
        font-size: 0.24rem;
        line-height: 0.64rem;
        color: #999;
        border: 1px solid #C4C4C4;
        border-radius: 0.06rem;
        box-sizing: border-box;
        margin-bottom: 0.4rem;
    }

    .submit-feedback {
        width: 5.26rem;
        height: 0.72rem;
        text-align: center;
        line-height: 0.72rem;
        background: #12CDB0;
        border-radius: 0.36rem;
        font-size: 0.28rem;
        color: #fff;
    }
    .kefu{
        width:5.26rem;
        text-align:center;
        color: #999;
        margin-top:0.15rem;
    }
    .feedback-content .feedback-close-box {
        position: relative;
    }

    .feedback-content .feedback-close-box .feedback-close {
        position: absolute;
        font-size: 0.4rem;
        right: 0.2rem;
        top: -0.4rem;
    }