html,
body,
div,
span,
object,
li,
ul,
img iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
pre,
a,
em,
img,
strong,
sub,
sup,
b,
i,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
input,
figure,
figcaption,
footer,
header,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: none;
  font-size: 100%;
  font-family: "Source Han Sans CN", "PingFangSC-Regular, sans-serif", "微软雅黑", "华文细黑", "黑体", "宋体", \5b8b\4f53, arial, sans-serif;
  color: #000;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0); /* 去除移动端点击时元素产生的背景色 */
}

html,
body {
  height: 100%;
}

.ovfHidden {
  overflow: hidden;
}

ol,
ul {
  margin-bottom: 0px;
}

li {
  list-style: none;
}

em,
i {
  font-style: normal;
}

img {
  /* width: auto;
  height: auto; */
  border-width: 0px 0px 0px 0px;
}

a {
  text-decoration: none;
  color: #252525;
}

.float-left {
  float: left;
}

.float-right {
  float: right;
}

.load-more__btn {
  display: block;
  width: 4.25rem;
  height: 1.3rem;
  /* background-color: #333; */
  border-radius: 0.25rem;
  font-size: 0.6rem;
  /* font-weight: 600; */
  color: #202020;
  text-align: center;
  line-height: 1.3rem;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: -2.5rem;
}

.load-more__btn:hover {
  /* background-color: #000; */
  font-weight: 600;
}

.iconfanhuidingbu {
  font-size: 1.5rem;
  color: #a1a1a1;
}

.viewer-fixed {
  position: absolute !important;
}

@media screen and (max-width: 769px) {
  html,
  body {
    width: 100vw;
    overflow-x: hidden;
    overflow-y: auto;
    height: auto;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }

  .load-more__btn {
    width: 3.5rem;
    height: 1.5rem;
    line-height: 1.5rem;
    background: #000;
    border-radius: 0.6rem;
    font-size: 0.5rem;
    color: #fff;
  }

  .viewer-fixed {
    position: fixed !important;
  }
}