.question {
  font-weight: bold;
  font-size: 120%;
  margin-top: 35px;
}

.quiz {
  width: 80%;
}

.alternatives {
  margin: 20px 0;
}

.alternative {
  display: block;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 5px;
  margin-bottom: 10px;
  cursor: pointer;
  font-weight: 400;
  font-size: 16px;
}

.alternative.correct {
  background-color: lightgreen;
}

.alternative.wrong {
  background-color: #fdd;
}

#aux_chart {
    margin-top: 20px;
}

.button-create-another {
    font-size: 11px;
    width: 130px;
    min-width: 130px;
    margin-left: 15px;
    background-color: #fdd;
    padding-bottom: 2px;
    padding-top: 2px;
    
    font-family: system-ui, sans-serif;  
    cursor: pointer;
    padding: .3em 0.8em;
    font-weight: bold;  
    border: none;    
    --c:  #229091; /* the color*/  
    box-shadow: 0 0 0 .1em inset var(--c); 
    --_g: linear-gradient(var(--c) 0 0) no-repeat;
    
     background: 
    var(--_g) calc(var(--_p,0%) - 100%) 0%,
    var(--_g) calc(200% - var(--_p,0%)) 0%,
    var(--_g) calc(var(--_p,0%) - 100%) 100%,
    var(--_g) calc(200% - var(--_p,0%)) 100%;
    background-size: 50.5% calc(var(--_p,0%)/2 + .5%);
    outline-offset: .1em;
    transition: background-size .4s, background-position 0s .4s;
}

.button-create-another:hover {
  --_p: 100%;
  transition: background-position .4s, background-size 0s;
}
.button-create-another:active {
  box-shadow: 0 0 9e9q inset #0009; 
  background-color: var(--c);
  color: #fff;
}

.message {
  /*position: absolute;*/
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0,0,0,0.8);
  color: white;
  padding: 10px 15px;
  border-radius: 5px; 
}

/*****************************/
/* START BUTTON CSS SETTINGS */
/*****************************/
#nav button {
  --c:  #229091; /* the color*/
  
  box-shadow: 0 0 0 .1em inset var(--c); 
  --_g: linear-gradient(var(--c) 0 0) no-repeat;
  background: 
    var(--_g) calc(var(--_p,0%) - 100%) 0%,
    var(--_g) calc(200% - var(--_p,0%)) 0%,
    var(--_g) calc(var(--_p,0%) - 100%) 100%,
    var(--_g) calc(200% - var(--_p,0%)) 100%;
  background-size: 50.5% calc(var(--_p,0%)/2 + .5%);
  outline-offset: .1em;
  transition: background-size .4s, background-position 0s .4s;
}
#nav button:hover {
  --_p: 100%;
  transition: background-position .4s, background-size 0s;
}
#nav button:active {
  box-shadow: 0 0 9e9q inset #0009; 
  background-color: var(--c);
  color: #fff;
}

#nav button {
  font-family: system-ui, sans-serif;
  font-size: 1.4rem;
  cursor: pointer;
  padding: .6em 1em;
  font-weight: bold;  
  border: none;
  min-width: 250px;
}



#nav button {
  --c:  #229091; /* the color*/
  
  box-shadow: 0 0 0 .1em inset var(--c); 
  --_g: linear-gradient(var(--c) 0 0) no-repeat;
  background: 
    var(--_g) calc(var(--_p,0%) - 100%) 0%,
    var(--_g) calc(200% - var(--_p,0%)) 0%,
    var(--_g) calc(var(--_p,0%) - 100%) 100%,
    var(--_g) calc(200% - var(--_p,0%)) 100%;
  background-size: 50.5% calc(var(--_p,0%)/2 + .5%);
  outline-offset: .1em;
  transition: background-size .4s, background-position 0s .4s;
}
#nav button:hover {
  --_p: 100%;
  transition: background-position .4s, background-size 0s;
}
#nav button:active {
  box-shadow: 0 0 9e9q inset #0009; 
  background-color: var(--c);
  color: #fff;
}

#nav button {
  font-family: system-ui, sans-serif;
  font-size: 1.4rem;
  cursor: pointer;
  padding: .6em 1em;
  font-weight: bold;  
  border: none;
  min-width: 250px;
}



.button-see-checkpoints {
  --c:  #229091; /* the color*/
  
  box-shadow: 0 0 0 .1em inset var(--c); 
  --_g: linear-gradient(var(--c) 0 0) no-repeat;
  background: 
    var(--_g) calc(var(--_p,0%) - 100%) 0%,
    var(--_g) calc(200% - var(--_p,0%)) 0%,
    var(--_g) calc(var(--_p,0%) - 100%) 100%,
    var(--_g) calc(200% - var(--_p,0%)) 100%;
  background-size: 50.5% calc(var(--_p,0%)/2 + .5%);
  outline-offset: .1em;
  transition: background-size .4s, background-position 0s .4s;
}
.button-see-checkpoints:hover {
  --_p: 100%;
  transition: background-position .4s, background-size 0s;
}
.button-see-checkpoints:active {
  box-shadow: 0 0 9e9q inset #0009; 
  background-color: var(--c);
  color: #fff;
}

.button-see-checkpoints {
  font-family: system-ui, sans-serif;
  font-size: 1.4rem;
  cursor: pointer;
  padding: .6em 1em;
  font-weight: bold;  
  border: none;
  min-width: 250px;
}



#show_steps {
  --c:  #229091; /* the color*/
  
  box-shadow: 0 0 0 .1em inset var(--c); 
  --_g: linear-gradient(var(--c) 0 0) no-repeat;
  background: 
    var(--_g) calc(var(--_p,0%) - 100%) 0%,
    var(--_g) calc(200% - var(--_p,0%)) 0%,
    var(--_g) calc(var(--_p,0%) - 100%) 100%,
    var(--_g) calc(200% - var(--_p,0%)) 100%;
  background-size: 50.5% calc(var(--_p,0%)/2 + .5%);
  outline-offset: .1em;
  transition: background-size .4s, background-position 0s .4s;
}
#show_steps:hover {
  --_p: 100%;
  transition: background-position .4s, background-size 0s;
}
#show_steps:active {
  box-shadow: 0 0 9e9q inset #0009; 
  background-color: var(--c);
  color: #fff;
}

#show_steps {
  font-family: system-ui, sans-serif;
  font-size: 1.4rem;
  cursor: pointer;
  padding: .6em 1em;
  font-weight: bold;  
  border: none;
  min-width: 250px;
}

/****************************/
/* END BUTTON CSS SETTINGS  */
/****************************/


/*****************************/
/* START TOPIC DROPDOWN      */
/*****************************/
.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-content {
  display: none;
  position: absolute;
  background-color: #f1f1f1;
  min-width: 160px;
  overflow: auto;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1;
}

.dropdown-content a {
  color: black;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
}

.dropdown a:hover {background-color: #ddd;}

.show {display: block;}
/*****************************/
/* END TOPIC DROPDOWN      */
/*****************************/



#nav {
    display: block;
    max-width: 80px;
}
#nav > li {
    min-width: 300px;
    cursor:pointer;
    list-style:none;
    padding:0px 5px 0px 5px;
    /*border:1px #000 solid;*/
    position: relative;
    display: block;
    /*display: inline;*/
    /*display: table-cell;*/
    width:1%;
    margin-bottom: 10px;
}
#nav ul li {
    width: 110%;
    display:block;
    text-indent:10px;
    line-height:30px;
    margin-right:10px;
    border-top:0.5px #000 solid;
    border-bottom:0.5px #000 solid;
    border-left:none;
    border-right:none;
    background: #efe9e9;;
    position:relative;
}
ul {
    display:none;
}
li:hover > ul {
    display:block;
    position:absolute;
    z-index:1000;
    border:0.5px #928f8f dotted;
    border-radius: 8px;
    left: 50%;
}
#nav > li ul li ul {
    left:100%;    
    top:-2px;
    white-space:nowrap;    
}
#nav:hover {
    color:#fff;
    /*background:#000;*/
}

#nav>li li:hover > a, #nav>li li:hover {
    color:#fff;
    background:#000;
}

#nav ul {
    margin: 0px 0px 20px 0px;
    width: 100%;
}

#nav li, li a {
    color:#000;
    text-decoration:none;
}
* {box-sizing:border-box;-moz-box-sizing:border-box;}