* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html,body {
    width: 100%;
    height: 100%;
}
.container {
    width: 100%;
    height: 100%;
}
.nav {
    width: 100%;
    height: 100px;
    border-bottom: 2px solid grey;
    display: flex;
    align-items: center;
    justify-content: space-around;
}
.nav h2 {
    font-size: 4vw;
    color:  black;
}
.back {
    width: 100px;
    height: 40px;
    background-color:  black;
    display: flex;
    align-items: center;
    justify-content: center;
}
.back a {
    font-size: 22px;
    text-decoration: none;
    color: white;
}


.content {
  width: 100%;
  height: calc(100% - 100px);
  display: flex;
  
}
.blog1 {
  width: 50%;
  height: 100%;
  padding: 3.5vw;
}
.blog1 img {
  width: 100%;
  height: 50%;
}
.blog1 h2 {
  margin-top: 10px;
  margin-bottom: 15px;
  font-size: 3vw;
}
.blog1 p {
  font-size: 2vw;
  line-height: 3vw;
  
}
.blog1 button {
  width: 100px;
  height: 40px;
  font-size: 18px;
  margin-top: 15px;
  background-color: black;
  color: white;
  border: none;
  outline: none;
  border-radius: 5px;
}

.blog2 {
  width: 50%;
  height: 100%;
  padding: 3.5vw;
}
.blog2 img {
  width: 100%;
  height: 50%;
}
.blog2 h2 {
  margin-top: 10px;
  margin-bottom: 15px;
  font-size: 3vw;
}

.blog2 p {
  font-size: 2vw;
  line-height: 3vw;
  
}
.blog2 button {
  width: 100px;
  height: 40px;
  font-size: 18px;
  margin-top: 15px;
  background-color: black;
  color: white;
  border: none;
  outline: none;
  border-radius: 5px;
}
footer {
  width: 100%;
  height: 60px;
  background-color: black;
  display: flex;
  align-items: center;
  justify-content: center;
}

footer p {
  font-size: 2vw;
  color: white;
}






@media (max-width:700px){
    .nav {
        height: 60px;
        width: 100%;
    }
    .nav h2 {
        font-size: 5vw;
    }
    .back {
        width: 70px;
        height: 35px;
    }
    .back a {
        font-size: 18px;
    } 
    .content {
      width: 100%;
      height: calc(100% - 60px);
      display: flex;
      flex-wrap: wrap;
      flex-direction: column;
    }
    .blog1 {
    width: 100%;
    height: 50%;
    }
     .blog2 {
    width: 100%;
    height: 50%;
    }
    .blog1 h2 {
    font-size: 5vw;
    }
    .blog1 p {
    font-size: 3vw;
    }
    .blog2 h2 {
    font-size: 5vw;
    }
    .blog2 p {
    font-size: 3vw;
    }
    footer {
  width: 100%;
  height: 40px;
  background-color: black;
  display: flex;
  align-items: center;
  justify-content: center;
}

footer p {
  font-size: 4vw;
}

   
}