.new-footer {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        width: 100%;
        z-index: 9999;
        font-size: 0;
        max-width: 640px;
        margin: 0 auto;
    }
    .footer-link-items {
        position: absolute;
        bottom: 0;
        left: calc(50% - 5rem);
        width: 10rem;
        height: 10rem;
        background: url(../image/footer-items.png) no-repeat;
        background-size: 100% 100%;
    }
    .footer-items {
        justify-content: flex-start;
        flex-wrap: nowrap;
    }
    .flex {
        display: flex;
        display: -webkit-flex;
    }
    .footer-items a {
        width: 50%;
        height: 3rem;
        line-height: 3rem;
        font-size: 20px;
        color: #fff;
        text-align: center;
        background: #ff7b7b;
    }
    .footer-items a:nth-child(2) {
        background: #619dff;
    }
    .swtCenter {
        position: fixed;
        top: 50%;
        left: 50%;
        margin-top: -172px;
        margin-left: -110px;
        width: 220px;
        z-index: 10001;
        display: block;
    }
    .swtCenter_img {
        width: 220px;
        position: absolute;
        top: 0;
        left: 0;
        z-index: 10011;
    }
    .swtCenter_img img {
        width: 100%;
    }
    .chat1 {
        top: 0px;
        left: 86px;
    }
    .chatbtn {
        position: absolute;
        width: 50px;
        height: 50px;
        z-index: 10012;
        font-size: 12px;
        color: #fff;
        line-height: 50px;
        text-align: center;
    }
    .chat2, .chat5 {
        text-indent: -5px;
    }
    .chat2, .chat4 {
        left: 1px;
    }
    .chat2, .chat3 {
        top: 50px;
    }
    .chat3, .chat5 {
        right: 1px;
    }
    .chat3, .chat4 {
        text-indent: 5px;
    }
    .chat4, .chat5 {
        top: 148px;
    }
    .chat6 {
        top: 190px;
        left: 86px;
    }
    .chat7 {
        width: 100%;
        top: 250px;
        font-size: 14px;
        text-indent: -12px;
    }
    .chat8 {
        left: 65px;
        top: 70px;
        width: 90px;
        height: 90px;
    }
    .swtCenter_top {
        z-index: 10005;
        width: 300px;
        max-width: 300px;
        left: -40px;
        top: -50px;
        position: absolute;
        opacity: 0;
    }
    .closeBtn_swt {
        width: 26px;
        right: 0px;
        top: 0px;
        position: absolute;
        z-index: 10020;
    }
    .swtCenter_button {
        margin: auto;
        margin-top: 260px;
        width: 120px;
        display: block;
    }
    .swtCenter i, .swtCenter em {
        font-style: normal;
        display: inline-block;
        margin-top: 30px;
        font-size: 20px;
        vertical-align: bottom;
    }
    .swtCenter em {
        color: #FFE92E;
    }

    .swtCenter_img {
        animation: swtCenter_rotate 1s;
    }
    @keyframes swtCenter_rotate
    {
        0%   {transform:rotate(0deg);}
        100%   {transform:rotate(720deg);}
    }
    .swtCenter_top {
        animation: swtCenter_show infinite .5s;
    }

    @keyframes swtCenter_show
    {
        0%   {opacity:1;}
        100% {opacity:0;}
    }

    @media screen and (min-width: 700px) {
        .swtCenter {
            left: 47%;
            top: 40%;
            width: 320px;
        }
        .swtCenter_img {
            width: 320px;
        }
        .chatbtn {
            width: 80px;
            height: 80px;
            line-height: 80px;
            font-size: 14px;
        }
        .chat1 {
            left: 123px;
            top: -5px;
        }
        .chat2, .chat3 {
            top: 70px;
        }
        .chat2, .chat4 {
            left: -3px;
        }
        .chat4, .chat5 {
            top: 213px;
        }
        .chat2, .chat4 {
            left: -1px;
        }
        .chat6 {
            top: 273px;
            left: 122px;
        }
        .chat8 {
            left: 121px;
            top: 121px;
        }
        .swtCenter_button {
            margin-top: 375px;
            width: 170px;
        }
        .chat7 {
            top: 357px;
            left: 118px;
            font-size: 15px;
        }
        .swtCenter_top {
            width: 500px;
            max-width: 500px;
            left: -94px;
            top: -71px;
        }
        .closeBtn_swt {
            width: 45px;
        }
    }