/* ============================================
   优学仕教育官网 · Reset
   ============================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
}

body {
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

article, aside, details, figcaption, figure,
footer, header, hgroup, main, nav, section, summary {
  display: block;
}

audio, canvas, progress, video {
  display: inline-block;
  vertical-align: baseline;
}

img {
  max-width: 100%;
  height: auto;
  border: 0;
  display: block;
}

svg:not(:root) {
  overflow: hidden;
}

ul, ol {
  list-style: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  outline: none;
}

button {
  cursor: pointer;
}

a {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

hr {
  border: 0;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  margin: 1.5rem 0;
}

::selection {
  background: rgba(139, 60, 246, 0.18);
  color: #3d1d7a;
}

/* 自定义滚动条 */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
::-webkit-scrollbar-track {
  background: #f4f2fa;
}
::-webkit-scrollbar-thumb {
  background: #c9b8ec;
  border-radius: 6px;
  border: 2px solid #f4f2fa;
}
::-webkit-scrollbar-thumb:hover {
  background: #8b3cf6;
}