body {
	color: #333;
	font-family: 'Open Sans', sans-serif;
	margin: 0;
	padding: 0;
}

main {
    margin: 40px;
}

h1 {
    font-size: 30px;
    margin-bottom: 40px;
}

.button_container {
    border: 1px solid #ddd;
	margin: 0 10px 10px 0;
	padding: 20px;
	width: 300px;
	height: 300px;
	float: left;
	overflow: hidden;
	box-sizing: border-box;
	text-align: center;
}



a#btn_tesla {
	display: flex;
    align-items: center;
    gap: 10px;
    padding: 80px 80px;
    transition: all 0.3s ease;
     
}

a#btn_tesla img{
   width: 80px;
   height: auto;
}

a#btn_tesla:hover {
	background-color: rgba(250, 22, 22, 0.8); 
    color: white;
    border-color: #cc0000;
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(204, 0, 0, 0.3);
}

a#btn_amazon {
	position: relative;
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 12px 28px;
      color: #232f3e;
      text-decoration: none;
      font-weight: 600;
      font-size: 16px;
      background-color: white;
      transition: color 0.3s ease, transform 0.3s ease;
      margin:auto;
    margin-top: 100px; 
      border-radius: 100%;
}


a#btn_amazon img{
    width: 80px;
    height: auto;
    transition: transform 0.3s ease;
    margin:auto;
    margin-top: 100px; 
}

a#btn_amazon img {
    transform: scale(1.1);
    margin:auto;
    }

a#btn_amazon:hover {
	  color: white;
      border-color: #ff9900;
      transform: translateY(-3px);
      box-shadow: 0 5px 12px rgba(255, 153, 0, 0.4);
}

a#btn_samsung {
	display: inline-block;
	height: 40px;
	box-sizing: border-box;
	border-radius: 4px;
	margin: auto;
	margin-top: 105px;
	padding: 10px 30px 0 30px;
	background-color: #1428A0; 
	color: #fff;
	font-size: 18px;
	font-family: 'Samsung Sharp Sans', 'Arial', sans-serif;
	font-weight: bold;
	text-decoration: none;
}

a#btn_samsung::before {
    content: "";
    position: absolute;
    top: 0;
    left: -75%;
    width: 50%;
    height: 100%;
    background: linear-gradient(
        120deg,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.4) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    transform: skewX(-25deg);
    transition: left 0.6s ease;
    }

a#btn_samsung:hover {
    background: linear-gradient(135deg, #1b34cc 0%, #0f1e7a 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(20, 40, 160, 0.3);
}

a#btn_samsung:hover::before {
    left: 125%;
    transition: left 0.6s ease;
}

a#btn_newyorker {
    display: inline-block;
	position: relative;
	margin:auto;
	margin-top: 100px;
	padding: 8px 16px;
	background-color: #fff;
	color: #000000;
	font-family: 'The New Yorker', serif;
	font-size: 30px;
	text-decoration: none;
	letter-spacing: -2px;
	transition: all .2s;
}

a#btn_newyorker:before {
	content: "";
	display: block;
	width: 0;
	height: 0;
	z-index: 1;
	position: absolute;
	top: 50%;
	left: 50%;
	background-color: #000000;
	transition: all .5s;
}

a#btn_newyorker:hover {
	color: #fff;
}

a#btn_newyorker:hover:before {
    width: 100%;
	height: 100%;
	left: 0;
	top: 0;
}

a#btn_newyorker span {
	position: relative;
	z-index: 10;
}

a#btn_instagram {
	display: flex;
    align-items: center;
    gap: 10px;
    padding: 80px 80px;
    transition: all 0.3s ease;
     
}

a#btn_instagram img{
   width: 80px;
   height: auto;
}

a#btn_instagram:hover {
    color: white;
    border-color: #cc0000;
    transform: translateY(-15px);
}

 a#btn_npr {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding-top: 80px;
    transition: all 0.3s ease;
    position: relative;
  }

  a#btn_npr img {
    width: 200px;
    padding-top: 80px;
    height: auto;
    position: absolute;
    transition: opacity 0.4s ease;
  }

  a#btn_npr img.default {
    opacity: 1;
  }

  a#btn_npr img.hover {
    opacity: 0;
  }

  a#btn_npr:hover img.default {
    opacity: 0;
  }

  a#btn_npr:hover img.hover {
    opacity: 1;
  }


  a#btn_lyft {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding-top: 80px;
    transition: all 0.3s ease;
    position: relative;
  }

  a#btn_lyft img {
    width: 200px;
    padding-top: 80px;
    height: auto;
    position: absolute;
    transition: opacity 0.4s ease;
  }

  a#btn_lyft img.default {
    opacity: 1;
  }

  a#btn_lyft img.hover {
    opacity: 0;
  }

  a#btn_lyft:hover img.default {
    opacity: 0;
  }

  a#btn_lyft:hover img.hover {
    opacity: 1;
  }

a#btn_coca-cola {
	display: flex;
    align-items: center;
    gap: 10px;
    padding: 100px 70px;
    transition: all 0.3s ease;
     
}

a#btn_coca-cola img{
   width: 130px;
   height: auto;
}

a#btn_coca-cola:hover {
    color: white;
    border-color: #cc0000;
    transform: translateY(-15px);
    opacity: .5;
}

a#btn_apple {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding-top: 80px;
    transition: all 0.3s ease;
    position: relative;
  }

  a#btn_apple img {
    width: 200px;
    padding-top: 80px;
    height: auto;
    position: absolute;
    transition: opacity 0.4s ease;
  }

  a#btn_apple img.default {
    opacity: 1;
    width: 150px;
  }

  a#btn_apple img.hover {
    opacity: 0;
    width: 200px;
  }

  a#btn_apple:hover img.default {
    opacity: 0;
  }

  a#btn_apple:hover img.hover {
    opacity: 1;
  }

  a#btn_moo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding-top: 80px;
    transition: all 0.3s ease;
    position: relative;
  }

  a#btn_moo img {
    width: 200px;
    padding-top: 80px;
    height: auto;
    position: absolute;
    transition: opacity 0.4s ease;
  }

  a#btn_moo img.default {
    opacity: 1;
    width: 150px;
  }

  a#btn_moo img.hover {
    opacity: 0;
    width: 200px;
  }

  a#btn_moo:hover img.default {
    opacity: 0;
  }

  a#btn_moo:hover img.hover {
    opacity: 1;
  }

  @keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
      transform: translateY(0);
    }
    40% {
      transform: translateY(-20px);
    }
    60% {
      transform: translateY(-10px);
    }
  }

  a#btn_moo:hover {
    animation: bounce 0.8s ease;
  }