html {
  width: 100%;
  height: 100%;
  /* flex 넣을때 퍼센트용 */

  box-sizing: border-box;

  overflow-x: hidden;
  /* x축 스크롤 없애기 */
}

body {
  width: 100%;
  height: 100%;
  
  display: flex;
  flex-direction: column;
}

/*  */
header {
  display: flex;
  justify-content: left;
  align-items: center;
}

nav ul {
  display: flex;
  width: 200%;
  height: 50px;
  gap: 0%;

}

nav ul li {
  display: block;
  text-align: center;
}

nav ul li a {
  background: linear-gradient(to bottom right, white, #ced4da);
  
  border-radius: 100%;
  width: 60px;
  height: 60px;

  display: flex;
  justify-content: center;
  align-items: center;

  font-size: 12px;

  text-decoration: none;
}

nav ul li a:hover {
  background-color: #e9ecef;
}

.taw {
  /* background-color: yellowgreen; */
  width: 30px;
  height: 30px;

  position: absolute;
  top: 0px;
  right: 0px;

  /* cursor: pointer; */
}

/* 메인 */
main {
  /* background: #e9ecef; */
  width: 100%;
  height: 100%;

  display: flex;
}

article {
  /* border: 2px solid black; */
  width: 80%;
  height: 100%;

  position: relative;
}

/*  */
section {
  width: 180%;
  height: 100%;

  position: relative;
}

.lotto {
  width: 100%;
  height: 90%;

  position: relative;

  display: flex;
  justify-content: space-around;
  align-items: center;
}

.number {
  background: linear-gradient(to right, #fcefb4, #ffdd32);
  width: 80px;
  height: 80px;

  display: flex;
  justify-content: center;
  align-items: center;

  border-radius: 100%;

  font-size: 20px;
}

.btn1 {
  border: 2px solid black;
  width: 50px;
  height: 30px;

  margin-left: 50%;

  transform: translate(-50%, 0%);
}

.btn1:hover {
  background: gray;
}

.btn1:active {
  background: seagreen;
}

.btn2 {
  display: none;
}

aside {
  /* border: 2px solid orangered; */
  width: 80%;
  height: 100%;

  position: relative;
}

/* 밑부분 */
footer {
  width: 100%;
  height: 10%;
  position: relative;
}