.meni{
  width: 80%;
  margin: auto;
  position: relative;
  height: 150vh;
}

.meni .boxes{
  width: 100%;
}

.meni .box{
  width: 23%;
  float: left;
  border: 1px solid #000;
  background-color: #fff;
}

.meni .boxes .box:not(:first-child){
  margin-left: 2.5%;
}

.meni .box .content{
  width: 90%;
  margin: auto;
  margin-top: 5%;
}

.meni .content img{
  width: 100%;
}

@media(max-width:300px){
  .meni{
  height: 50vh;
}

.meni-strelica{
  height: 80%;
}

#prefooter{
  padding-top: 0;
}

}