* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif
}

.posts_blog {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  grid-gap: 20px;
  text-align: center;
  line-height: 1.5;
  width: 100%;
  margin: auto;
  
}
.Course_blog {
  border-radius: 8px;
 /*  height: 160px; */
  width: 100%;
  background: rgb(241, 241, 241);
  box-shadow: 1px 1px 1px 1px rgba(0, 0, 0, 0.041);
  animation-duration: 4s;
}
.Course_blog:hover {
  background: rgb(216, 216, 216);
}
.posts_blog img {
 height: 100px;
  width: 100%;
  border-radius: 5px;
}
.titloBlog h1{
  padding: 2px;
  font-size: 16px;
  color: #085080;
}




/* -------------- Responsive --------------*/
@media screen and (max-width: 880px) {
  .posts_blog {
    grid-template-columns: repeat(3, 1fr);
  }
  
}
@media (max-width: 700px) {
  .posts_blog {
    grid-template-columns: repeat(2, 1fr);
    
  }
}

@media (max-width: 500px) {
  .posts_blog {
    grid-template-columns: repeat(1, 1fr);

  }
  .posts_blog img {
    height: 180px;
   }
}