.m-53-wrapper {
    background: url('/resources/shop/images/53kf/kefu-53-new@2x.png') no-repeat center;
    width: 102px;
    height: 102px;
    background-size: 100%;
    cursor: pointer;
    position: fixed;
    top: 60%;
    right: 40px;
    z-index: 3000;
    transform: translateY(-50%);
}

.m-53-wrapper .btn-wrap {
    position: absolute;
    top: 70px;
    left: 50%;
    transform: translateX(-50%);
    width: 92px;
    height: 26px;
    background: #FFCA4B;
    box-shadow: 0px 1px 4px 0px rgba(255, 202, 75, 0.66);
    border-radius: 13px;
    font-size: 12px;
    font-family: MicrosoftYaHei;
    color: #333333;
    line-height: 26px;
    text-align: center;
}
.m-53-wrapper:hover .btn-wrap {
    background: linear-gradient(360deg, #FFB14A 0%, #FFDD6D 100%);
}

.mask {
    position: fixed;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    top: 0;
    z-index: 1000;
    text-align: center;
    align-items: center;
}

.mask .form {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    margin: 0 auto;
    background: #fff;
}

.mask .form form {
    text-align: left;
    padding: 0 15px 40px 15px;
}

.mask .form form .title {
    margin: 22px 0;
    font-size: 14px;
    font-weight: 400;
}

.mask .form .save-btn {
    width: 100%;
    height: 34px;
    line-height: 34px;
    color: #fff;
    text-align: center;
    background: #6ba976;
    border: 1px solid #6ba976;
    border-radius: 5px;
    cursor: pointer;
}

.mask .form textarea {
    width: 100%;
    height: 156px;
    border: 2px solid #6ba976;
    border-radius: 5px;
    line-height: 1.5;
    outline: none;
}

.mask .form input {
    width: 148px;
    height: 25px;
    line-height: 23px;
    outline: none;
    border: 1px solid #959595;
}

.mask .form .close-icon {
    width: 100%;
    background: #6BA976;
    height: 51px;
    text-align: right;
}

.mask .form .close-icon img {
    position: absolute;
    top: 0;
    right: 0;
    left: auto;
    bottom: auto;
    margin: 11px 15px;
    cursor: pointer;
}