* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  box-sizing: border-box !important;
}
html body {
  height: 100%;
  font-family: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei',
    'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 16px;
  font-weight: 400;
  background: #fff;
  color: #727681;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
h1,
h2,
h3,
h4,
h5,
h6,
.h1,
.h2,
.h3,
.h4,
.h5,
.h6 {
  margin: 0;
  padding: 0;
  font-weight: 400;
}
li {
  list-style-type: none;
}
button {
  outline: none;
}
a:focus,
a:hover {
  text-decoration: none;
}
input,
textarea {
  appearance: button;
  -moz-appearance: button;
  -webkit-appearance: button;
}
textarea {
  resize: none !important;
}
@media (max-width: 1230px) {
  div.container {
    width: 970px;
  }
}
@media (max-width: 1001px) {
  div.container {
    width: 900px;
  }
}
@media (max-width: 1000px) and (min-width: 769px) {
  div.container {
    width: 780px;
  }
}
@media (max-width: 769px) {
  div.container {
    width: 100%;
  }
}
.quickly-open .call-btn {
  display: none;
}
@media (max-width: 769px) {
  .quickly-open .call-btn {
    display: block;
  }
}