html {
  background-color: cornflowerblue;
}

body {
  min-height: 97vh;
  background-color: #f5f7f9;
}

.top {
  margin: 1rem auto;
padding-bottom: 1rem;
  max-width: 80%;
}

.searchInp {
  margin: auto;    
  width: 80%;
}

h4 {
  font-size: x-large;
  font-weight: bold;
}

.center {
  text-align: center;
}

.form-check-inline {
  margin: auto;
  padding: 0;
}

.btn-lg {
  width: 20%;
  padding: .5rem .2rem;
}

.btn-list {
  width: 15%;
display: flex;
justify-content: center;
align-items: center;
}

.bg-f {
  background-color: #fff;
  width: 19%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  font-size: initial;
}

#biegDiv {
  width: 100%;
  display: flex;
  justify-content: space-evenly;
}
.red {
  color: red;
}

.mb-5 {
  margin-bottom: 2rem !important;
}

.btn-check:disabled + .btn, .btn-check[disabled] + .btn {
  pointer-events: none;
  filter: none;
  opacity: 0.45;
}

.logo img {
  mix-blend-mode: darken;
  max-height: 100px;	
}

#resultTable {
  overflow-x: auto;
  text-align: center;
}

@media only screen and (max-width: 500px) {
  .btn-lg {
    width: 100%;
  }
.btn-list {
  font-size: 10px;
}
}

@media only screen and (max-width: 700px) {
  
.top {
  max-width: 100%;
padding: 0 5px 1rem;
}
.bg-f {
  font-size: 10px;
}

}

@media screen and (max-width: 800px) {
  table thead {
    display: none;
  }  table td {
    display: flex;
  }
  
  table td::before {
    content: attr(label);
    font-weight: bold;
    width: 120px;
    min-width: 120px;
  }
tr {
  border-bottom: 15px solid #f5f7f9;
}
}

@media only screen and (min-width: 500px) and (max-width: 1400px) {
  .btn-lg {
    width: 45%;
  }
}