* {
    box-sizing: border-box;
}

body {
    margin: 0;
    height: 100vh;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #161616;
    color: #c5a880;
    font-family: sans-serif;
}

label {
    display: inline-block;
    background-color: #161616;
    padding: 16px;
    border-radius: 0.3rem;
    cursor: pointer;
    margin-top: 1rem;
    width: 300px;
    border-radius: 10px;
    border: 1px solid #c5a880;
    text-align: center;
}

ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.btn {
    background-color: #161616;
    border-radius: 10px;
    color: #c5a880;
    border: 1px solid #c5a880;
    padding: 16px;
    width: 300px;
    margin-bottom: 16px;
    line-height: 1.5;
    cursor: pointer;
}

.separator {
    font-weight: bold;
    text-align: center;
    width: 300px;
    margin: 16px 0px;
    color: #a07676;
}

.title {
    color: #a07676;
    font-weight: bold;
    font-size: 1.25rem;
    margin-bottom: 16px;
}

.text-loading {
    font-size: 2rem;
}

.avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  animation: avatar-rotate 6s linear infinite;
  transition: transform 0.3s;
  display: block;
  margin: 20px auto 0 auto;
}
@keyframes avatar-rotate {
  0% { transform: rotate(0deg);}
  100% { transform: rotate(360deg);}
}
.avatar:hover {
  transform: scale(1.2) rotate(360deg);
}

/* 鼠标指针变成圣诞小鹿emoji */
body {
  cursor: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="32" height="32"><text y="24" font-size="28">🦌</text></svg>') 16 16, auto;
}