/* Andrey Shevchenko. FEA-23. Home work 3-1.2.3.4. */

body {
  font-family: Arial, Helvetica, sans-serif;
}

.first-element {
  box-sizing: border-box;
  font-size: 16px;
  width: 350px;
  height: 220px;
  padding-top: 15px;
  padding-left: 10px;
  padding-bottom: 20px;
  padding-right: 10px;
  margin: 30px;
  border: 2px dotted red;
  background-color: green;
}

.otstup100px {
  margin-bottom: 100px;
}

.svetofor {
  display: inline-block;
  box-sizing: border-box;
  padding: 20px;
  border: 2px solid blue;
  background-color: rgb(200, 200, 200);
}

.svetofor-red {
  width: 80px;
  height: 80px;
  background-color: rgb(255, 83, 83);
  border: 5px solid red;
  border-radius: 50%;
  margin: 5px;
}
.svetofor-yellow {
  width: 80px;
  height: 80px;
  background-color: yellow;
  border: 5px solid rgb(158, 158, 0);
  border-radius: 50%;
  margin: 5px;
}

.svetofor-green {
  width: 80px;
  height: 80px;
  background-color: rgb(0, 172, 0);
  border: 5px solid green;
  border-radius: 50%;
  margin: 5px;
}

.squares {
  display: inline-block;
  box-sizing: border-box;
  position: relative;
  margin-bottom: calc(3em + 50px);
}

.squares-pink {
  position: relative;
  width: 80px;
  height: 80px;
  background-color: #fd898a;
}

.squares-violet {
  float: left;
  position: relative;
  left: 60%;
  top: 60%;
  width: 80px;
  height: 80px;
  background-color: #7f8be8;
  z-index: 3;
}

.squares-green {
  position: relative;
  left: 120%;
  top: 120%;
  width: 80px;
  height: 80px;
  background-color: #56ec9c;
}

.repeatpage {
}

.blok1 {
  margin-top: 30px;
  position: relative;
}

.lor {
  text-align: justify;
}

.images1 {
  width: 200px;
  float: left;
  margin-right: 20px;
  margin-bottom: 10px;
}

.images2 {
  width: 170px;
  float: right;
  margin-top: 10px;
  margin-bottom: 10px;
  margin-left: 20px;
}

footer {
  background-color: rgb(100, 200, 100);
  font-weight: 700;
  color: blue;
  font-family: Arial, Helvetica, sans-serif;
  padding: 30px;
  border: 2px solid rgb(0, 80, 0);
  margin-top: 50px;
}