a, b, big, body, dd, del, div, dl, dt, em, font, form, h1, h2, h3, h4, h5, h6, html, i, iframe, img, ins, label, li, ol, p, pre, small, span, strong, u, ul {
    margin: 0;
    padding: 0
}

html {
    width: 100%;
}

body {
    font-family: PingFangSC-Regular, sans-serif;
    width: 100%;
    min-width: 1200px;
}

a {
    text-decoration: none;
}

img {
    border: none;
}

ul, ol {
    list-style: none;
}

@media (max-width: 3000px) {
    .home_footer_tit {
        font-size: 16px;
    }

    .home_footer_tit1 {
        font-size: 16px;
    }
}

@media (max-width: 1600px) {
    .home_footer_tit {
        font-size: 14px;
    }

    .home_footer_tit1 {
        font-size: 14px;
    }
}

@media (max-width: 1200px) {
    .home_footer_tit {
        font-size: 12px;
    }

    .home_footer_tit1 {
        font-size: 12px;
    }
}

.header_top_logo {
    float: left;
    width: 48%;
    height: 100%;
    overflow: hidden;
    position: relative;
}

.header_top_logo img {
    text-align: center;
    width: 30%;
    display: inline-block;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.header_top_right {
    float: right;
    width: 52%;
    height: 100%;
}

.header_top_right_title {
    float: left;
    width: 14%;
    height: 100%;
    cursor: pointer;
}

.header_top_typeface {
    font-family: "Microsoft YaHei", 微软雅黑, "MicrosoftJhengHei", 黑体, SimHei, MingLiu;
    font-size: 18px;
    color: #333333;
    text-align: center;
    float: left;
    margin-top: 36px;
    line-height: 35px;
    width: 100%;
}

.header_top_right_title :hover {
    color: #007CC3;
}

.home_footer {
    width: 100%;
    position: relative;
    display: block;
    background: #ABABAB;
    overflow: hidden;
}

.home_footer_zw {
    width: 15%;
    height: 70%;
    float: left;
    display: block;
}

.home_footer_au {
    width: 8%;
    height: 70%;
    float: left;
    display: block;
    margin: 3% 0 0 5%;
}

.home_footer_tit {
    width: 100%;
    display: block;
    color: white;
    border-bottom: 1px solid white;
}

.home_footer_tit1 {
    width: 100%;
    height: 10%;
    display: block;
    color: white;
    margin-top: 8%;
}

.home_footer_logo {
    width: 16%;
    height: 70%;
    display: block;
    float: left;
}

.home_footer_logo img {
    width: 100%;
    margin-top: 40%;
    margin-left: 25%;
}

.home_footer_icp {
    width: 100%;
    height: 10%;
    float: left;
    text-align: center;
    color: white;
    font-size: 15px;
}

.home_footer_icp a {
    text-align: center;
    color: white;
    font-size: 15px;
}

.home_weChat {
    display: none;
    position: fixed;
    left: 80px;
    bottom: 50px;
    margin: auto;
    width: 100px;
    height: 170px;
    z-index: 10;
    cursor: pointer;
}

.home_weChat img {
    width: 100%;
    box-shadow: 0 0 20px -5px;
}

.home_weChat_d {
    width: 100%;
    display: block;
    color: black;
    margin-top: 5%;
    text-align: center;
}

.home_footer_current {
    color: #177ED5;
}

#test {
    margin: 0 auto;
    width: 1000px;
    height: calc(160vh - 100px);
    display: flex;
    justify-content: center;
    align-items: center;
}

#test button {
    margin: 0 20px;
}

.coco-btn {
    font-size: 14px;
    text-decoration: none;
    padding: 6px 20px;
    white-space: nowrap;
    border-radius: 5px;
    font-weight: 500;
    display: inline-block;
    cursor: pointer;
    border: 0;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    line-height: normal;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.coco-btn.cancel {
    margin-right: 10px;
    color: #525456;
    background-color: transparent;
    font-weight: 500;
    transition: all 0.06s ease-out;
}

.coco-btn,
.coco-btn span,
.coco-loading {
    position: relative;
}

.coco-btn.ok {
    background-color: #0077ff;
    color: #fefefe;
}

.coco-btn.ok::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: inherit;
    transition: all 0.12s ease-out;
    background-color: transparent;
}

.coco-btn.ok:hover::before {
    background-color: rgba(255, 255, 255, 0.08);
}

.coco-btn.ok:active::before {
    transition: all 80ms ease-out;
    background-color: rgba(0, 0, 0, 0.2);
}

.github {
    font-weight: 600;
    text-align: center;
    margin-top: 100px;
}