* {
  box-sizing: border-box;
} 
body {
  background: #c9d6d4;
  padding: 0;
  margin: auto;
}

.content {
  max-width: 1000px;
  margin: auto;
  background: white;
}

.btn {
  background-color: #4F706C;
  color: white;
  font-size: 25px;
  font-family: sans-serif;
  text-decoration: none;
  padding: 6px;
  border-top: 2px solid #6F9E9A;
  border-left: 2px solid #6F9E9A;
  border-right: 2px solid #2E4A45;
  border-bottom: 2px solid #2E4A45;
  border-radius: 5px;
  cursor: pointer;
  white-space: nowrap;
  width: fit-content;
}

.btn:hover {
  background-color: #445F5C;
  border-left: 2px solid #2E4A45;
  border-top: 2px solid #2E4A45;
  border-bottom: 2px solid #486E66;
  border-right: 2px solid #486E66;
}


.btn1 {
  display: inline-block;
  background-color: #394f4f;
  color: white;
  font-size: 20px;
  font-family: sans-serif;
  text-decoration: none;
  text-align: center;
  padding: 6px;
  border-radius: 5px;
  border-top: 2px solid #567878;
  border-left: 2px solid #567878;
  border-right: 2px solid #222E2E;
  border-bottom: 2px solid #222E2E;
  cursor: pointer;
  white-space: nowrap;
  width: 125px;
  margin: 5px 0px 5px 0px;
}


.btn1:hover {
  background-color: #2a4242;
  border-left: 2px solid #222E2E;
  border-top: 2px solid #222E2E;
  border-bottom: 2px solid #394f4f;
  border-right: 2px solid #394f4f;
}


.left {
  background-color: #acbdbc;
  float: left;
  width: 150px; 
  height: 150px;
}

.main {
  background-color: #acbdbc;
  float: left;
  padding-left: 20px;
  width: calc(100% - 150px);
  height: 150px;
}

.footerflex {
	display: -webkit-box;
	display: flex;
	gap: 5px;
	-webkit-box-pack: center;
	justify-content: center;
	align-items: center;
}

.flex1 {
	display: flex;
	justify-content: left;
	align-items: left;
	flex-direction: row;
}

.flex1 > * {
	margin-right: 10px;
}

.footertext {
  margin: 0;
  font-size: 12px;
  font-family: arial;
  color: #f1f1f1;
}

header {
  background-color: #acbdbc;
  padding: 20px;
  width: 100%;
  text-align: center;
  font-size: 20px;
  color: black;
}

section::after {
  content: "";
  display: table;
  clear: both;
}

article {
  float: left;
  padding: 20px;
  width: 100%;
  background-color: #e1e6e5;
  
}

article1 {
  float: left;
  padding: 20px;
  width: 100%;
  background-color: #f1f1f1;
  
}

footer {
  background-color: #7c9190;
  padding: 20px;
  width: 100%;
  text-align: center;
  color: white;
}

h3 {
  margin:0;
}

h1 {
  margin: 0.4em 0;
}

@media screen and (max-width: 600px) {
  .left, .main {
    width: 100%;
	height: auto;
	text-align: center;
	}
  .main {
	padding-bottom: 10px;
	padding-left: 0px;
	}
  .flex1 {
	flex-direction: column;
	}
  h1 {
	margin: 0.2em 0;
    }
}

@supports (gap: 10px) {
  .flex1 {
	gap: 10px;
  }
  .flex1 > * {
	margin-right: 0;
  }
}