* {
	box-sizing: border-box;
}

.header {
  display: flex;
  flex-direction: column;
  padding: 20px 90px;
  background-image: linear-gradient(to top, #30cfd0 0%, #330867 100%);
  border-bottom: 6px solid rgba(0, 0, 0, 0.0);
  width: 100%;
}

h2 {
	text-align: center;
}

.all {
	display: flex;
	flex-direction: column;
	justify-content: center;
	text-align: center;
}

.all img {
	margin: 2px auto;
	width: 400px;
	height: 400px;
	object-fit: fill;
}

.details {
	display: flex;
}

#detail {
	text-align: left;
	padding-left: 10PX;
}

.filter_button {
	display: inline;
}

#list {
	width: 140px;
	height: 40px;
	border-radius: 8px;
	border-color: rgb(255, 255, 255);
	font-size: 15px;
	transition: 0.3s;
	cursor: pointer;
}

#list:hover {
	background-color: #393a3c;
	color: #fff;
}

.box1 {
	display: flex;
	justify-content: center;
	margin-left: 200px;
}

.box1 img {
	width: 400px;
	height: 250px;
}

form {
	margin-left: 300px;
	margin-right: 300px;
	padding: 30px 30px; 
	border-radius: 10px;
	background-color: #393a3c;
	color: #fff;
}

#FR {
	text-align: center;
}

#FR input {
	width: 350px;
	height: 30px;
	border-color: rgb(255, 255, 255);
	border-radius: 20px;
	text-align: center;
}

.button_FR {
	display: flex;
	justify-content: center;
}

#button_FR {
	width: 80px;
	height: 30px;
	border-radius: 8px;
	border-color: rgb(255, 255, 255);
	transition: 0.1s;
	cursor: pointer;
}

#button_FR:hover {
	width: 85px;
	height: 35px;
}

#BR {
	text-align: center;
}

#BR input {
	width: 350px;
	height: 30px;
	border-color: rgb(255, 255, 255);
	border-radius: 20px;
	text-align: center;
}

.button_BR {
	display: flex;
	justify-content: center;
}

#button_BR {
	width: 80px;
	height: 30px;
	border-radius: 8px;
	border-color: rgb(255, 255, 255);
	transition: 0.1s;
	cursor: pointer;
}

#button_BR:hover {
	width: 85px;
	height: 35px;
}

#EBCT {
	text-align: center;
}

#EBCT input {
	width: 350px;
	height: 30px;
	border-color: rgb(255, 255, 255);
	border-radius: 20px;
	text-align: center;
}

.button_EBCT {
	display: flex;
	justify-content: center;
}

#button_EBCT {
	width: 80px;
	height: 30px;
	border-radius: 8px;
	border-color: rgb(255, 255, 255);
	transition: 0.1s;
	cursor: pointer;
}

#button_EBCT:hover {
	width: 85px;
	height: 35px;
}

#FE {
	text-align: center;
}

#FE input {
	width: 350px;
	height: 30px;
	border-color: rgb(255, 255, 255);
	border-radius: 20px;
	text-align: center;
}

.button_FE {
	display: flex;
	justify-content: center;
}

#button_FE {
	width: 80px;
	height: 30px;
	border-radius: 8px;
	border-color: rgb(255, 255, 255);
	transition: 0.1s;
	cursor: pointer;
}

#button_FE:hover {
	width: 85px;
	height: 35px;
}

.header .title {
  display: inline-flex;
  justify-content: center;
  text-align: center;
  text-transform: uppercase;
  text-shadow: -2px 0 black, 0 2px black, 2px 0 black, 0 -2px black;
  color: #fff;
  font-size: 20px;
}

.header nav{
	display: flex;
	justify-content: center;
}

.header nav li{
	display: inline;
	padding: 5px 10px;
	color: white;
	border: 2px solid white;
	border-radius: 10px;
}

a:link {
  text-decoration: none;
  color: white;
}

a:visited {
  text-decoration: none;
  color: white;
}

a:hover {
  text-decoration: none;
  color: white;
}

a:active {
  text-decoration: none;
  color: white;
}

.header nav li:hover {
	background-color: black;
	border: 2px solid black;
	color: white;
}

body {
	background-color: #F0F8FF;
	font-family: seravek;
	margin: 0;
}

p {
	font-size: 20px;
}

.explain {
	margin-left: 10px;
	margin-right: 10px;
}

.explain h1, h2 {
	text-align: center;
}

h2 {
	font-size: 30px;
}

.container1 {
	display:flex;
	justify-content: center;
}

.container2 {
	display: block;
	margin-top: 0px;
	margin-right: 0px;
	/*left: 100px;*/
}

.footer {
    background-color: rgba(0, 0, 0, 0.7);
	padding: 5px 0;
	width: 100%;
}

footer {
  display: inline;
  vertical-align: middle;
  bottom: 0;
  font-size: 13px;
  color: white;
}

footer img {
	width: 11px;
	height: 11px;
}

 @media screen and (max-width: 600px) {
	.container1 {
	display: block;
	align-items: center;
	margin-left: 1px;
	margin-right: 1px;
    }

	.details {
		flex-direction: column;
	}
    
	.header {
		display: flex;
		flex-direction: column;
	}

    .header nav li{
		display: flex;
		font-size: 20px;
		padding-top: 5px;
		padding-bottom: 5px;
		width: 150px;
    }

    h2, h3 {
		text-align: center;
	}

	.box1 {
		flex-direction: column;
		gap: 10px;
		margin-left: auto;
	}

	.box1 img {
		width: 100%;
		height: 250px;
	}
    
    form {
		margin-left: 0;
		margin-right: 0;
		text-align: center;
	}

	input {
		width: 30%;
		max-width: 100%;
	}

    #AR {
        text-align: center;
	}

    #OTE {
        text-align: center;
	}

    .explain img {
		width: 95vw;
	}

 }