body{
    background-color: bisque;
}
.header{
    display: flex;
    justify-content: center;
    padding: 10px;
    margin-bottom: 5%;
}
a{
    text-decoration: none;
    font-size: 25px;
    color:black;
    font-weight: bold;
}
.area-wrapper{
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
#area{
    width: 300px;
    height: 300px;
    background-color: blanchedalmond;
    display: flex;
    flex-wrap: wrap;
}
.box{
    width: 100px;
    height: 100px;
    border: 2px solid black;
    box-sizing: border-box;
    font-size: 34px;
    color: black;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.4s ease;
}
.box:hover{
    background-color: #E0B179;
}
.box:active{
    background-color: #765C3D;
}
#modal-result-wrapper{
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    display: none;
}
#modal-window{
    width: 300px;
    height: 80px;
    border: 3px solid black;
    background-color: bisque;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-flow: column;
    justify-content: space-between;
    align-items: center;
    font-size: 30px;
}
#btn-close{
    width: 300px;
    height: 40px;
    background-color: #A87B45;
    color: black;
    text-align: center;
    cursor: pointer;
    font-size: 30px;
    border: 3px solid black; 
}
ul{
	position: absolute;
	top: 130%;
	left: 50%; 
	transform: translate(-50%, -50%);
	display: flex;
    background-color: bisque;
	overflow: hidden;
	margin-top: 0;
	padding: 0;
}
ul li{
	list-style: none;
	width: 200px;
}
ul li a{
	display: block;
	padding: 5px;
	text-align: center;
	color: black;
	transition: 0.5s;
	text-decoration: none;
}
ul li.active a{
	color: #262626;
}
.slide{
	position: absolute;
	width: 200px;
	height: 100%;
	top: 0;
	left: 0;
	background-color: #E0B179;
	z-index: -1;
	transition: 0.5s;
	opacity: 0;
}	
ul li:nth-child(1).active ~ .slide{
	left: 0;
	opacity: 1;
}
ul li:nth-child(2).active ~ .slide{
	left: 200px;
	opacity: 1;
}
ul li:nth-child(3).active ~ .slide{
	left: 400px;
	opacity: 1;
}
.all{
    position: relative;  
}
#overlay{
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background-color: rgba(0,0,0,0.8);
}