.revol-slider{
    background-image: url("img/index/index1.png");
    background-position: center;
    background-repeat: no-repeat;
    padding: 100px;
    padding-top: 20%;
    padding-bottom: 20%;
    background-size: cover;
    font-family: 'open-sans';
  }

.revol-slider h1{
    color: white;
    text-align: center;
    min-width: 100%;
    font-weight: 700;
}

.revol-slider .mainheader{
    font-size: 70px;
    line-height: 90px;
}
 
.revol-slider .secondheader{
    font-size: 60px;
    line-height: 80px;
}

@media only screen and (min-width: 1401px){
  .bk-blog-grid-area img{
    min-height: 350px;
  }
}

@media only screen and (min-width: 1200px) and (max-width: 1400px) {
    .revol-slider .mainheader{
        font-size: 60px;
        line-height: 70px;
    }

    .revol-slider .secondheader{
        font-size: 50px;
        line-height: 60px;
    }

    .bk-blog-grid-area img{
      min-height: 320px;
    }
    
  }

  @media only screen and (min-width: 900px) and (max-width: 1199px) {
    .revol-slider .mainheader{
        font-size: 40px;
        line-height: 50px;
    }

    .revol-slider .secondheader{
        font-size: 35px;
        line-height: 45px;
    }

    .bk-blog-grid-area img{
      min-height: 250px;
    }
    
  }


  @media only screen and (min-width: 600px) and (max-width: 899px) {
    
    .revol-slider{
        padding: 60px;
        padding-top: 20%;
        padding-bottom: 20%;
      }
    
    .revol-slider .mainheader{
        font-size: 30px;
        line-height: 40px;
    }

    .revol-slider .secondheader{
        font-size: 25px;
        line-height: 35px;
    }

    .bk-blog-grid-area img{
      min-height: 200px;
    }
    
  }


  @media only screen and (min-width: 300px) and (max-width: 599px) {

    .revol-slider{
        padding: 40px;
      }

    .revol-slider .mainheader{
        font-size: 18px;
        line-height: 28px;
        padding-top: 25%;
    }

    .revol-slider .secondheader{
        font-size: 12px;
        line-height: 17px;
        padding-bottom: 25%;
    }

    .bk-blog-grid-area img{
      min-height: 140px;
    }
    
  }

  @media only screen and (max-width: 300px) {

    .revol-slider{
        padding: 20px;
      }

    .revol-slider .mainheader{
        font-size: 12px;
        line-height: 9px;
        padding-top: 40%;
    }

    .revol-slider .secondheader{
        font-size: 8px;
        line-height: 7px;
        padding-bottom: 40%;
    }

    .bk-blog-grid-area img{
      min-height: 100px;
    }
    
  }