.zuduan {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 12;
}

.agreement {
  width: 42vw;
  height: 60vh;
  margin-left: -21vw;
  margin-top: -35vh;
  position: fixed;
  top: 50%;
  left: 50%;
  border-radius: 6px;
  padding: 30px 18px;
  box-shadow: rgba(0 0 0 / 6%) 2px 2px 6px 2px;
  background-color: #fff;
}

.ua {
  width: 90%;
  height: 84%;
  margin: 0 auto;
  resize: none;
  border: none;
  padding: 10px 20px 20px;
  outline: none;
  font-size: 14px;
  overflow-y: overlay;
  color: #3c3c3c;
}

.ua::-webkit-scrollbar {
  width: 4px;
}

.ua::-webkit-scrollbar-thumb {
  border-radius: 5px;
  background: rgba(0, 0, 0, 0.4);
}

.ua::-webkit-scrollbar-track {
  background-color: #e2e2e2;
  border-radius: 5px;
}

.agreement h2 {
  text-align: center;
  font-size: 20px;
  margin-bottom: 16px;
}

.uabtn {
  text-align: center;
  display: block;
  margin: 0 auto;
  width: 100px;
  height: 38px;
  padding: 0 20px;
  border: 1px solid #eee;
  line-height: 36px;
  border-radius: 5px;
  font-size: 15px;
  position: relative;
  top: 12px;
}

.uabtn:hover {
  color: #444;
  text-decoration: none;
  background-color: #d2d2d2;
}

.ua p {
  font-size: 16px;
}