styles.scss

html,body{
    font-family: 'Rubik', sans-serif;
    height: 100%;
    margin: 0;
    padding: 0;
}
#__next,main{
    height: 100%;
}
.upper-container{
    height: 37%;
    background-image: url("./images/pattern-bg.png");
    background-size: cover;
}
.middle-container{
    width: 100%;
    height: 63%;
    position: relative;
    #map{
       height: 100%;
    }
    .attribute{
        position: absolute;
        bottom: 0;
        right: 0;
        z-index: 9999;
        font-size: 11px;
        background: rgba(255, 255, 255, 0.7);
    }
}
.lower-container{
    width: 100%;
    position: absolute;
    top: 2rem;
    z-index: 9999;
    .container{
        padding:0 24px;
    }
}
.form-group{
    display: flex;
    justify-content: center;
    input[type="text"]{
        width: 30rem;
        height: 3.2rem;
        font-size: 18px;
        padding-left: 20px;
        border-top-right-radius: 0px;
        border-bottom-right-radius: 0px;
        border-top-left-radius: 12px;
        border-bottom-left-radius: 12px;
    }
    button[type="submit"]{
        width: 3rem;
        height: 3.2rem;
        background-color: black;
        color: white;
        font-weight: bolder;
        font-size:1rem;
        outline: none;
        border: none;
        border-top-right-radius: 12px;
        border-bottom-right-radius: 12px;
    }
}
.card{
    border: none;
    border-radius: 12px;    
    .card-body{
        text-align: left;
        padding-top: 2rem;
        position: relative;
        .card-element{
            border-left: 1px solid hsl(0, 0%, 59%);
            padding-left: 2rem;
            h3{
                font-size: calc(16px + (22 - 16) * ((100vw - 300px) / (1600 - 300)));
                font-weight:700;
            }
            h6{
                font-size: calc(10px + (12 - 10) * ((100vw - 300px) / (1600 - 300)));
                font-weight:700;
                letter-spacing: 1px;
                color:hsl(0, 0%, 59%);
            }
        }
        .card-element:first-child{
            border-left: none;
        }
    } 
}
.minimizer{
    margin-top: -1rem;
    -webkit-box-shadow: 0 8px 6px -6px rgba(0,0,0,.15);
    -moz-box-shadow: 0 8px 6px -6px rgba(0,0,0,.15);
         box-shadow: 0 8px 6px -6px rgba(0,0,0,.15);
    .card-body{
        padding: 0.5rem 1rem 0 1rem;
    }
}
.leaflet-container .leaflet-control-attribution{
    display: none;
}
@media only screen and (max-width: 768px){
    .card{
        .card-body{
            .card-element{
                text-align: center;
                border-left: none;
            }
        }
    }
}

  @media only screen and (max-width: 576px){
      .form-group{
          input[type="text"]{
              width: 17rem;
          }
      }
      .card{
          margin-top: -18px;
        .card-body{
            padding:1.5rem 1rem 0.5em 1rem;
            .card-element{
                text-align: center;
                margin-bottom: 10px;
                border-left: none;
            }
        }     
    }
    .minimizer{
        .card-body{
            padding: 0.5rem 1rem 0 1rem;
        }
    }
  }