* {
    margin: 0;
    padding: 0
}

a {
    outline: none;
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

html {
    zoom: 1;
}

html * {
    outline: 0;
    zoom: 1;
}


body {
    overflow-x: hidden;
}

body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
pre,
code,
form,
fieldset,
legend,
input,
textarea,
p,
blockquote,
th,
td {
    margin: 0;
    padding: 0;
}

fieldset,
a img {
    border: 0;
}

address,
caption,
cite,
code,
dfn,
em,
th,
var {
    font-style: normal;
    font-weight: normal;
}

li {
    list-style: none;
}

caption,
th {
    text-align: left;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-size: 100%;
    font-weight: normal;
}

q:before,
q:after {
    content: '';
}

input[type="submit"],
input[type="reset"],
input[type="button"],
button {
    -webkit-appearance: none;
}

em,
i {
    font-style: normal;
}



/* 整体滚动条 */
::-webkit-scrollbar {
    width: 3px;       /* 竖向滚动条宽度 */
    height: 3px;      /* 横向滚动条高度 */
  }
  
  /* 滚动条轨道 */
  ::-webkit-scrollbar-track {
    background: transparent; 
    border-radius: 6px;
  }
  
  /* 滚动条滑块 */
  ::-webkit-scrollbar-thumb {
    background: #888; 
    border-radius: 6px;
    /* border: 1px solid #f1f1f1; */
  }
  


.tanchu{
    display: none;
    position: absolute;
    left: 0px;
    top: 0px;
    width: 100%;
    height: 100%;
    background:rgba(0,0,0,0.6);
    z-index: 19999;
}
.tanchuin{
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;

}
.tan1{
 text-align: center;
}
.tan1 img{
    display: inline-block;
    width: 90%;
}

.tan2 img{
    width: 1rem;
    cursor: pointer;
}

.downloadButton,.golt{
    position: relative;
}
.down_tips{
    position: absolute;
    left: 0.5rem;
    top: -0.32rem;
    font-size: 0.25rem;
    padding: 2px;
    border: 1px solid red;
    border-radius: 4px;
    color: #fff;
    background: red;
    white-space: nowrap;
}

.down_tips::before {
    content: "";
    position: absolute;
    left: 0rem;
    bottom: -0.13rem;
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 8px solid red;

}