body{
    background-color: rgb(222, 222, 222);
  }
  
  h1{
    font-family: 'PT Sans', sans-serif;
    font-size: 100px;
  }
  
  .titulua{
    margin-top: 30px;
    padding: 50px;
    text-align: center;
  }
  
  .cont{
    width: 90%;
    text-align: center;
    align-items: center;
    margin-left: auto;
    margin-right: auto;
  }
  
  .card img:hover{
    cursor: pointer;
  }
  
  .card-body:hover{
    cursor: pointer;
  }
  
  .botoiak{
    margin-top: 80px;
    text-align: center;
  }
  
  ul{
    display: inline-flex;
    flex-direction: row;
    list-style: none;
  }
  
  ul li{
    margin-left: 20px;
  }
  
  button{
    height: 7em;
    width: 10em;
    cursor: pointer;
    border-style: none;
    border-radius: 20px;
  }
  
  button:hover{
    background-color: brown;
    color: white;
  }
  
  #edukia {
    visibility: hidden;
  }



.lerro{
    display: flex;
    margin-top: 20px;
    margin-bottom: auto;
    align-items: flex-start;
    /*height: 900px;*/
}

.column {
    float: left;
    width: 60%;
    padding: 10px;
    display: flex;
    text-align: center;
    align-items: center;
    flex-direction: column;
}

.column canvas {
    margin-left: 0px;
}

.column-r {
    float: left;
    width: 40%;
    display: flex;
    justify-content: center;
    text-align: center;
}

.column-r form{
    width: 100%;
}

/* Clear floats after the columns */
.lerro:after {
    content: "";
    display: table;
    clear: both;
}

/* Responsive layout - makes the two columns stack on top of each other instead of next to each other */
@media screen and (max-width: 600px) {
    .lerro{
        display: flex;
        flex-direction: column;
    }
    .column {
        width: 100%;
    }
    }

.form-style{
    margin-left: 0;
    padding-left: 0;
}

.form-style li{
    padding-top: 20px;
    padding-bottom: 20px;
    margin-left: 0;
    list-style: none;
}

.form-style label{
    padding-right: 30px;
    display: inline-block;
    width: 140px;
    text-align: right;
}

.form-style input,
.form-style select{
    height: 60px;
    font-size: 30px;
}

.btn-div{
    text-align: center;
}
  
.btn-div button{
    height: 80px;
    width: 90%;
    
    border-radius: 10px;
    border: none;
    font-size: 20px;
    color: white;
}

.btn-div:hover button{
    cursor: pointer;
    color: rgb(255, 255, 255);
}

#ekuazioaBtn{
    background-color: rgb(75, 75, 75);
}

#ekuazioaBtn:hover{
    background-color: rgb(125, 22, 22);
}

#soluzioaBtn{
    background-color: rgb(75, 75, 75);
}

#soluzioaBtn:hover{
    background-color: rgb(22, 87, 125);
}

.btn-div {
    display: flex;
    flex-direction: column;
}

.btn-div ul{
    display: inline-flex;
}

.btn-div li{
    list-style: none;
}

#alde-angelu ul{
    display: flex;
    align-items: center;
}

#alde-angelu li{
    padding-left: 10px;
    font-size: 30px;
}

#alde-angelu input{
    text-align: center;
    height: 55px;
    width: 200px;
    font-size: 30px;
}

#gehitu{
    height: 60px;
    width: 100px;
    border-radius: 5%;    
    border-style: none;
    background-color: rgb(225, 176, 15);      
}

#gehitu:hover{
    background-color: rgb(158, 63, 12);
    cursor: pointer;
    color: white;
    border-style: none;
}



/* dokumentuko gauzak*/

.titulua {
    text-align: center;
    font-family: 'Courier New', Courier, monospace;
    font-size: 10px;
    padding-top: 0px;
}

.zakarrontzia li button{
    height: 80px;
    width: 300px;
    border-radius: 5%;    
    border-style: none;
    background-color: rgb(186, 49, 49);
    color: white;
    font-size: 20px;
}

#kopiatuu:hover{
    background-color: black;
    cursor: pointer;
}

#reload:hover{
    background-color: black;
    cursor: pointer;
}


#soluzioa {
    width: 100%;
}

#soluzioa li{
    display: inline-flex;
}

#soluzioa button{
    height: 60px;
    width: 540px;
    border-radius: 5%;    
    border-style: none;
    background-color: rgb(177, 91, 85);
    font-size: 20px;
}

#soluzioa button:hover{
    cursor: pointer;  
    border-style: none;
    background-color: rgb(92, 207, 98); 
}