*{font-family:Roboto, Serif}

#baner{
  background:Crimson;
  color:white;
  text-align:center;
  letter-spacing:5px;
  word-spacing:30px;
  padding:10px
}

#b1{
  background:MistyRose;
  height:300px;
  padding:10px;
  margin:10px 50px;
  border:1px solid Crimson
}

#b1 img{
  float:left;
  height:100%
}

.of{
  background:Snow;
  height:450px;
  width:21%;
  margin:1%;
  text-align:center;
  border:1px solid Crimson;
  float:left
}

#b2::after, #b3::after{content:"";display:block;clear:both}

footer{
  background:Crimson;
  color:white;
  text-align:center;
  padding:10px
}

img{max-width:100%}

h4{
  font-size:180%;
  text-align:center;
  color:Crimson
}

a{color:white}