.btn-secondary,
.btn-secondary:hover,
.btn-secondary:focus {
  color: #333;
  text-shadow: none; 
}
#difficulty{
  display: none;
}
#textRefresh{
  display: none;
}
#restart{
  padding: 0.5rem;
  display: none;
}
#colorCall{
  display: none;
}
#main.page {
  display: block;
}
.buttonsLevel{
  display: none;
  margin: 0 auto;
  text-align: center;
  
}
.btn-toolbar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}


body {
  text-shadow: 5px -1rem 0rem rgb(0 0 0 / 50%);
  box-shadow: inset 0 0 5rem rgba(0, 0, 0, 0.5);
}

.changeColorQ {
  text-shadow: 0 .05rem .1rem rgba(0, 255, 0);     
}
.changeColorW {
  text-shadow: 0 .05rem .1rem rgb(246, 255, 0); 
}
.changeColorE {
  text-shadow: 0 .05rem .1rem rgb(255, 0, 0);
}
.changeColorR {
  text-shadow: 0 .05rem .1rem rgb(0, 255, 238);
}
.changeColorT {
  text-shadow: 0 .05rem .1rem rgb(174, 0, 255); 
}
.changeColorY {
  text-shadow: 0 .05rem .1rem rgba(255, 0, 157);  
}

.cover-container {
  max-width: 42em;
}


.nav-masthead .nav-link {
  color: rgba(255, 255, 255, .5);
  border-bottom: .25rem solid transparent;
}

.nav-masthead .nav-link:hover,
.nav-masthead .nav-link:focus {
  border-bottom-color: rgba(255, 255, 255, .25);
}

.nav-masthead .nav-link + .nav-link {
  margin-left: 1rem;
}

.nav-masthead .active {
  color: #fff;
  border-bottom-color: #fff;
}
.grid {
  height: 21.875rem;
  width: 22.875rem;
  flex-wrap: wrap;
  background-size: cover;
  margin-left: 7.5rem;
  
}
@media (max-width: 767px) {
  .grid{
    margin-left: -1.7rem;
  }
  }
.squaresInside {
  height: 7.375rem;
  width: 7.375rem;
  border: solid #fff 0.063rem;
  border-radius: 0.313rem;
}
.mole{
  background-image: url('casper1.png');
  background-size: cover;
}
.grid, .square {
  display:none
}
h1 {
  display: none;
}

#btnStart:hover {
  background-color: rgb(0, 0, 0);
}
body {
  text-shadow: 2px 1rem 0.2rem rgb(0 0 0 / 50%);
  box-shadow: inset 0 0 5rem rgb(0 0 0 / 50%);
  
}