@font-face {
  font-family: 'MysticHandwritten';
  src: url('assets/mystichandwritten.ttf') format('truetype');
}

@font-face {
  font-family: 'FT88-Italic';
  src: url('assets/ft88-italic.otf') format('truetype');
}
body {
  background: url('assets/underbridge.jpg') center center/cover no-repeat;
  /* background-color: #f5f5f5; */
  font-family: 'MysticHandwritten', sans-serif;
  margin: 0;
  padding: 0;
}

h3 {
    text-align: center;
    color: #fff;
    font-size: 40px;
}



.back-button {
  margin: 2rem auto 0 auto;
  display: block;
  text-align: center;
}

.back-button a {
  text-decoration: none;
  color: #000;
  font-size: 20px;
  background: #fff;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  box-shadow: 2px 2px 6px rgba(0,0,0,0.2);
  transition: background 0.4s;
}


.sketchbook-container {
  position: relative;
  width: 80%;
  max-width: 800px;
  margin: 60px auto;
  display: flex;
  justify-content: center;
  align-items: center;

   border-image:  url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACoAAAAqCAYAAADFw8lbAAAA4ElEQVRYR+1ZSRKAIAzT/z/a5YCHKlNCKJqxHJWUmDZYcV3IsR3jDLEeAwmF4qDgT0TQBUsMFHcRLcASqCjUej0ap0s0utZaU29L46bo54kijn1jLu36WaTp1EcRHV6jSdS88fRSH5XCUXHT9aySuq633ZHtglhlUHyVjwzR1m4GVYadr1uj7JPPwuc+yiqtX6Po5yurmIfXV9R7wrfvp+vZDOjWqExTIkM0uyfSTVUzkXHD4f/ZR3t7BA83fB/1FqzVhIdziUafxXvbYe2fgd4Zfq9tvRT2pt7iaNfPIroDwxlgKg9cB6sAAAAASUVORK5CYII=') 14 /  14px / 0 round;
    border-width:  14px;
    border-style:  solid; 
}

.sketchbook-page {
  position: relative;
  max-width: 100%;
  aspect-ratio: 4/3;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;

}

.sketchbook-page img {
  max-width: 60%;
  height: auto;
  object-fit: contain;
}

.arrow {
  position: absolute;
  bottom: 16px;
  background: none;
  border: none;
  font-size: 2rem;
  padding: 0;
  cursor: pointer;
  border-radius: 0;
  box-shadow: none;

}

.arrow.left {
  left: 20px;
}

.arrow.right {
  right: 20px;
}

.arrow:hover {
  background: #fff;
}

.drawing1 {
  max-width: 30%;
}
.drawing2 {
  max-width: 60%;
}
.drawing3 {
  max-width: 70%
}
.drawing4 {
max-width: 40%;
}
.drawing9 {
  width:120% !important;
  max-width: none;
}
.drawing10 {
  max-width: 300px;
}