html, body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont,
             "Segoe UI", Roboto, Arial, sans-serif;
    font-weight: 700;
    margin: 0;
    padding: 0;
    touch-action: pan-x pan-y;
}

body {
  overflow-y: hidden;  
  overflow-x: hidden;
}

.buttons {
    padding: 100px;
    text-align: center;
}

#div0 {
  display: flex;
  justify-content: center;
  align-items: center;
}

#question {
  font-size: 70px;
}

@media (max-width: 1050px) {
  #question {
    font-size: 50px;
  }

  #question-left {
    width: 50%;
  }

  #image-right {
    width: 50%;
  }

  img {
    border-radius: 15px;
  }
}

@media (max-width: 500px) {
  #question {
    font-size: 25px;
  }

  #question-left {
    width: 50%;
  }

  #image-right {
    width: 50%;
  }

  img {
    border-radius: 15px;
  }
}

#div0 {
  width: 100%;
  background-color: rgb(147, 252, 147); 
  height: 40vh;
}

@media (max-width: 1000px) {
  #div0 {
    width: 100%;
    background-color: rgb(147, 252, 147); 
    height: 30vh;
  }

  #div1 {
    width: 100%;
    background-color: rgb(250, 252, 147);  
    height: 70vh;
  }
}

#div1 {
  width: 100%;
  background-color: rgb(250, 252, 147);  
  height: 60vh;
}

#button1, #button2, #button3, #button4 {
  width: 450px;
  height: 200px;
  border: none;
  margin-top: -10%;
  margin-left: 20px;
  font-size: 50px;
  border-radius: 15px;
  background-color: white;
  transition: 0.5s;
  cursor: pointer;
  font-size: clamp(14px, 2vw, 24px); 
}

#button1:hover, #button2:hover, #button3:hover, #button4:hover {
    background-color: black;
    color: white;
    transition: 0.5s;
}

@media (max-width: 2100px) and (min-width: 1200px){
    #button1, #button2, #button3, #button4 {
       width: 450px;
       height: 125px;
       border: none;
       margin: 30px;
       position: relative;
       top: -50px;
       font-size: 40px;
       border-radius: 15px;
       background-color: white;
       transition: 0.5s;
       cursor: pointer;
       font-size: clamp(14px, 2vw, 24px); 
    }
    
    #button1:hover, #button2:hover, #button3:hover, #button4:hover {
      background-color: black;
      color: white;
      transition: 0.5s;      
    }
}

@media (min-width: 925px) and (max-width: 1149px) {
    #button1, #button2, #button3, #button4 {
       width: 350px;
       margin: 30px;
       height: 70px;
       position: relative;
       top: -75px;
       font-size: 22.5px;
       border-radius: 15px;
       background-color: white;
       transition: 0.5s;
       cursor: pointer;
    }
    
    #button1:hover, #button2:hover, #button3:hover, #button4:hover {
      background-color: black;
      border-color: white;
      color: white;
      transition: 0.5s;      
    }
}

@media (max-width: 924px) and (min-width: 600px) {
    #button1, #button2, #button3, #button4 {
       width: 300px;
       margin: 30px;
       height: 100px;
       font-size: 20px;
       border-radius: 15px;
       background-color: white;
       transition: 0.5s;
       cursor: pointer;
    }
    
    #button1:hover, #button2:hover, #button3:hover, #button4:hover {
      background-color: black;
      border-color: white;
      color: white;
      transition: 0.5s;      
    }
}

@media (max-width: 600px) and (min-width: 400px) {
    #button1, #button2, #button3, #button4 {
       width: 275px;
      margin: 20px;
       height: 50px;
       position: relative;
       top: -75px;
       left: -35px;
       font-size: 20px;
       border-radius: 15px;
       background-color: white;
       transition: 0.5s;
       cursor: pointer;
       overflow-x: auto;
       overflow-y: none;
    }
    
    #button1:hover, #button2:hover, #button3:hover, #button4:hover {
      background-color: black;
      border-color: white;
      color: white;
      transition: 0.5s;      
    }
}



#div1 {
    display: flex;
    align-items: center;
}
img {
   margin: 10%;
   border-radius: 15px;
}
  

@media (max-width: 1105px) {
  .close_wrapper {
    margin-top: 220px;
  }
}

#modal {
    display: none;
    position: fixed;
    padding-top: 100px;
    left: 0;
    top: 0;
    z-index: 1;
    overflow: auto;
    width: 100%;
    height: 100%;
    background-color: rgb(0,0,0);
    background-color: rgba(0,0,0,0.4);
    text-align: center;  
    border-radius: 15px;
}

.modal-content {
    padding: 30px;
    background-color: white;
    margin-left: 20%;
    margin-right: 20%;
    border-radius: 15px;
}

#add_file, #add_text {
    margin-bottom: 5px;
}

#add_file {
  display: none;
}

.header_buttons {
  border-radius: 15px; 
  font-size: 30px; 
  cursor: pointer; 
  text-decoration: none; 
  color: black; 
  background-color: rgb(229, 228, 228); 
  border: 4px solid black;
}