body,
ol,
ul,
h1,
h2,
h3,
h4,
h5,
h6,
p,
th,
td,
dl,
dd,
form,
fieldset,
legend,
input,
textarea,
select {
  margin: 0;
  padding: 0
}

body {
  width: 100%;
  scroll-behavior: smooth;
  font-family: 'Microsoft YaHei';
  font-style: normal;
  background: #fff;
  -webkit-text-size-adjust: 100%;
}

a {
  text-decoration: none
}

a:hover {
  text-decoration: none
}

em {
  font-style: normal
}

li {
  list-style: none
}

img {
  border: 0;
  vertical-align: middle
}

table {
  border-spacing: 0
}

p {
  word-wrap: break-word
}

div,
li {
  box-sizing: border-box
}

input,
textarea {
  outline: none;
  border: none;
  resize: none
}

button {
  border: none;
}

.container {
  width: 1080px;
  margin: 0 auto;
  padding: 0;
}

.pc-style {
  display: block;
}

.mobile-style {
  display: none;
}

.flex {
  display: flex;
}

.ellipsis {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

* {
  font-family: 'Microsoft YaHei';
  font-style: normal;
}




@media (max-width: 770px) {
  html {
    font-size: 0.2666667vw;
  }

  .container {
    width: 98%;
  }

  .mobile-style {
    display: block;
  }

  .pc-style {
    display: none;
  }
}