* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
a {
  text-decoration: none;
  color: inherit;
}
ul, li {
  list-style: none;
}

.App {
  text-align: center;
}

.App-logo {
  height: 40vmin;
  pointer-events: none;
}

@media (prefers-reduced-motion: no-preference) {
  .App-logo {
    animation: App-logo-spin infinite 20s linear;
  }
}

.App-header {
  background-color: #282c34;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: calc(10px + 2vmin);
  color: white;
}

.App-link {
  color: #61dafb;
}

@keyframes App-logo-spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.page{
  height: 100vh;
  overflow-x: hidden;
  overflow-y: auto;
}

.flex-row{
  display: flex;
  flex-direction: row;
}

.flex-col{
  flex-direction: column;
  display: flex;
}

.header-row {
  width: 100%;
  margin: 0 auto;
  padding: 0 60px;
  box-sizing: border-box;
}

body {
  overflow-x: hidden;
  background: #f0f2f4;
  font-family: Source Han Sans, Source Han Sans;
}

/* Layout: header + container + footer */
.layout {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.layout-header {
  flex-shrink: 0;
}

.container {
  flex: 1;
  overflow: auto;
}

.layout-footer {
  flex-shrink: 0;
}



/* html {
  font-size: 16px;
}
@media screen and (max-width: 1920px) {
  html {
    font-size: 16px;
  }
}
@media screen and (max-width: 1440px) {
  html {
    font-size: 14px;
  }
}
@media screen and (max-width: 1024px) {
  html {
    font-size: 12px;
  }
} */