.op:nth-child(4){
  background: white;
  color: black !important;
}
.op:nth-child(4):hover{
  background: white;
  color: black !important;
}
.title{
  font-size: 2.5em;
  text-align:center;
  padding: 30px;
  color: rgb(255,205,4);
  text-transform: uppercase;
  -webkit-text-stroke: 3px black;
  font-weight: 900;
  font-family: fantasy;
}
.content{
  text-align: center;
}
h1{
  font-weight: 900;
}
h4{
  font-weight: 700;

}
.caixass{
  width: 70%;
  margin:10px;

  display: inline-block;
  padding: 20px 0px;
  font-size: 1.2em;
  color: rgb(50,50,50);
}
.caixass div{
  text-align: justify;
  padding: 0px 50px;
}
.caixass img{
  width: 60%;
}
.caixass img{
  display: block;
}
@media (max-width:800px) {
  .caixass{
    width: 100%;
    margin:10px;

    display: inline-block;
    padding: 20px 20px;
    font-size: 1.2em;
    color: rgb(50,50,50);
  }
  .caixass img{
    width: 100%;
  }
  .caixass div{
    text-align: justify;
    padding: 0px 20px;
  }
}