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

#main_content {
	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_spotify {
    display: inline-block;
    height: 50px;
    box-sizing: border-box;
    border-radius: 25px;
    margin: auto;
    margin-top: 100px;
    padding: 10px 40px 0 40px;
    background-color: #2ebd59;
    border: 2px solid #2ebd59;
    color: #fff;
    font-size: 20px;
    font-family: 'Montserrat', sans-serif;
    font-weight: bold;
    text-decoration: none;
}

a#btn_spotify:hover {
    background-color: #fff;
    border: 2px solid #000;
    color: #000;
}

a#btn_twitter {
    display: inline-block;
    height: 40px;
    box-sizing: border-box;
    border-radius: 4px;
    margin: auto;
    margin-top: 105px;
    padding: 10px 30px 0 30px;
    background-color: #56cdf1;
    color: #fff;
    font-size: 18px;
    font-family: 'Arial', sans-serif;
    font-weight: bold;
    text-decoration: none;
}

a#btn_twitter:hover {
    /* Permalink - use to edit and share this gradient: http://colorzilla.com/gradient-editor/#2ebfec+0,28a5cb+100 */
    background: #2ebfec; /* Old browsers */
    background: -moz-linear-gradient(top,  #2ebfec 0%, #28a5cb 100%); /* FF3.6+ */
    background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,#2ebfec), color-stop(100%,#28a5cb)); /* Chrome,Safari4+ */
    background: -webkit-linear-gradient(top,  #2ebfec 0%,#28a5cb 100%); /* Chrome10+,Safari5.1+ */
    background: -o-linear-gradient(top,  #2ebfec 0%,#28a5cb 100%); /* Opera 11.10+ */
    background: -ms-linear-gradient(top,  #2ebfec 0%,#28a5cb 100%); /* IE10+ */
    background: linear-gradient(to bottom,  #2ebfec 0%,#28a5cb 100%); /* W3C */
    filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#2ebfec', endColorstr='#28a5cb',GradientType=0 ); /* IE6-9 */
}


a#btn_amazon {
    display: block;
    width: 100px;
    height: 100px;
    box-sizing: border-box;
    border-radius: 50px;
    margin: auto;
    margin-top: 75px;
    padding-top: 8px;
    background-color: #232f3e;
    color: #fff;
    text-align: center;
    font-size: 60px;
}

a#btn_amazon:hover {
    background-color: #fc9a18;
}


a#btn_indiegogo {
    display: inline-block;
    margin:auto;
    margin-top: 100px;
    padding: 8px 16px;
    background-color: #fff;
    color: #eb1478;
    font-family: 'Ubuntu', sans-serif;
    font-size: 30px;
    font-weight: bold;
    text-transform: uppercase;
    text-decoration: none;
    letter-spacing: -2px;
}

a#btn_indiegogo:hover {
    color: #fff;
    background-color: #eb1478;
}

a#btn_cocacola img{
    margin-top: 18%;
	width: 140px;
}

a#btn_cocacola img:hover {
    filter: brightness(60%);
}

a#btn_apple {
	display: block;
    margin-top: 14%;
    color: black;
    text-align: center;
    font-size: 130px;
    transition: transform .2s;
}

a#btn_apple i:hover {
    color: crimson;
    transform: scale(1.3);
}

a#btn_ibm img {
    margin-top: 20%;
    width: 240px;
}

a#btn_ibm:hover {
    background: linear-gradient(90deg, #00C0FF 0%, #FFCF00 49%, #FC4F4F 80%, #00C0FF 100%);
    animation:slidebg 2s linear infinite;
}

@keyframes slidebg {
  to {
    background-position:25vw;
  }
}

a#btn_facebook {
    display: block;
    margin-top: 15%;
    font-size: 130px;
    color:#4267b2;
    transition: transform .2s;
}

a#btn_facebook i:hover {
    color: #1A3360;
    transform: scale(1.2);
    text-shadow: 2px 2px 5px blue;
}

a#btn_instagram {
    display: block;
    margin-top: 16%;
    font-size: 130px;
    color:#231F20;
    transition: transform .5s;
}

a#btn_instagram i:hover {
    background: linear-gradient(#6559ca, #bc318f 30%, #e33f5f 50%, #f77638 70%, #fec66d 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    transform: scale(1.5);
}

a#btn_oldnavy {
    display: inline-block;
    height: 40px;
    box-sizing: border-box;
    margin-top: 35%;
    padding: 25px;
    padding-top: 30px;
    padding-bottom: 60px;
    color: #347FE2;
    font-size: 30px;
    font-family: 'Arial', sans-serif;
    font-weight: bold;
    text-decoration: none;
    border-radius: 50%;
}

a#btn_oldnavy:hover {
    color: white;
    background-color: #010F8C;
    animation: shake 0.5s; 
    animation-iteration-count: infinite; 
}

@keyframes shake {
  0% { transform: translate(1px, 1px) rotate(0deg); }
  10% { transform: translate(-1px, -2px) rotate(-1deg); }
  20% { transform: translate(-3px, 0px) rotate(1deg); }
  30% { transform: translate(3px, 2px) rotate(0deg); }
  40% { transform: translate(1px, -1px) rotate(1deg); }
  50% { transform: translate(-1px, 2px) rotate(-1deg); }
  60% { transform: translate(-3px, 1px) rotate(0deg); }
  70% { transform: translate(3px, 1px) rotate(-1deg); }
  80% { transform: translate(-1px, -1px) rotate(1deg); }
  90% { transform: translate(1px, 2px) rotate(0deg); }
  100% { transform: translate(1px, -2px) rotate(-1deg); }
}

a#btn_lyft {
    display: block;
    margin-top: 15%;
    font-size: 130px;
    color: #6CFEDC;
}

a#btn_lyft:hover {
    color: #EE10FE;
}

a#btn_michaelkors {
    display: inline-block;
    height: 40px;
    box-sizing: border-box;
    margin-top: 35%;
    padding: 25px;
    padding-top: 30px;
    padding-bottom: 60px;
    color: black;
    font-size: 26px;
    font-family: 'Arial', sans-serif;
    font-weight: bold;
    text-decoration: none;
    border-radius: 50%;
    transition: transform .5s;
}

a#btn_michaelkors:hover {
    color: #F0E002;
    transform: scale(1.5);
}

a#btn_samsung img {
    margin-top: 37%;
	width: 230px;
    transition: transform .5s;
}

a#btn_samsung img:hover {
    transform: scale(1.3);
}

a#btn_nike img {
    margin-top: 20%;
	width: 230px;
    transition: transform .5s;
}

a#btn_nike img:hover {
    transform: scale(1.3);
    filter: brightness(0%);
}

a#btn_tesla {
    width: 200px;
    height: 200px;
    background: url("images/teslaLogo.png") no-repeat;
    display: inline-block;
    margin-top: 15%;
}
a#btn_tesla:hover {
    margin-top:45%;
    background: url("images/tesla.png") no-repeat;
}
a#btn_fitbit {
    text-decoration: none;
    font-size: 30px;
    
  -webkit-transition: all 1s ease;
  -moz-transition: all 1s ease;
  -o-transition: all 1s ease;
  transition: all 1s ease; 
  cursor: pointer
}
a#btn_fitbit span {
    margin-top: 44%;
    float: right;
    padding-right: 80px;
    color: black;
}

a#btn_fitbit img {
    margin-top: 45%;
    width: 35px;
    padding-left: 45px;
}

a#btn_fitbit span:hover {
    color: #3CCACA;
}

a#btn_fitbit:hover {
    letter-spacing: 5px;
}

a#btn_potter img{
    margin-top: 35%;
    width: 200px;
    transition: transform .5s;
}

a#btn_potter img:hover {
    transform: scale(1.5) rotate(360deg);
}
a#btn_harley img{
    margin-top: 30%;
    width: 160px;
    transition: transform .5s;
}

a#btn_harley img:hover {
    transform: scale(1.5) skewY(20deg) ;
}

a#btn_colorRun img{
    margin-top: 35%;
    width: 200px;
    transition: transform .5s;
}

a#btn_colorRun img:hover {
    transform: scale(1.3) scaleX(-1);
}

a#btn_newyork img{
    margin-top: 26%;
    width: 230px;
    transition: transform .5s;
}

a#btn_newyork img:hover {
    filter: invert(100%);
    border: 5px solid white;
    transform: scale(0.7);
}

a#btn_cartoon img{
    margin-top: 20%;
    width: 230px;
    transition: transform .5s;
}

a#btn_cartoon img:hover {
    filter: invert(100%);
    border: 5px solid white;
}

a#btn_moo img{
    margin-top: 40%;
    width: 200px;
    transition: transform .5s;
}

a#btn_moo img:hover {
    filter: invert(80%);
    transform: scale(1.3);
}

a#btn_ofa {
    display: inline-block;
    margin-top: 30%;
    padding: 25px;
    color: black;
    font-size: 50px;
    font-family: 'Arial', sans-serif;
    font-weight: bold;
    text-decoration: none;
    transition: transform .5s;
}

a#btn_ofa:hover {
    color: cyan;
    transform: scale(1.5);
    letter-spacing: 5px;
}

a#btn_tonight {
    width: 200px;
    height: 200px;
    background: url("images/nbc.png") no-repeat;
    display: inline-block;
    margin-top: 30%;
    margin-left: 60px;
}
a#btn_tonight:hover {
    margin-top: 22%;
    background: url("images/jimmy.png") no-repeat;
}

a#btn_flight {
    display: inline-block;
    margin-top: 34%;
    padding: 15px;
    color: black;
    font-size:30px;
    font-family: 'Arial', sans-serif;
    font-weight: bold;
    text-decoration: none;
    transition: transform .5s;
    border: 5px solid black;
    border-radius: 10%;
}

a#btn_flight:hover {
    font-style: italic;
    color: white;
    background-color: #49B0FE;
    border: 5px solid #49B0FE;
    transform: scale(1.2);
}

a#btn_npr {
    text-decoration: none;
    padding: 15px;
    color: black;
    font-size:40px;
    font-family: 'Arial', sans-serif;

}
a#btn_npr p{
    float: left;
    padding: 13px;
    padding-left: 20px;
    padding-right: 20px;
    font-weight: bold;
     transition: transform .5s;
}
a#btn_npr .firstN{
    color: white;
    float: left;
    margin-left: 13%;
    background-color: red;
}
a#btn_npr .firstP{
    color: white;
    background-color: black;
}
a#btn_npr .firstR{
    color: white;
    background-color: #1190F2;
    padding-right: 25px;
    padding-left: 25px;
}
a#btn_npr .firstN:hover {
    background-color: #46B71D;
    transform: scale(1.2);
}
a#btn_npr .firstP:hover {
    background-color: #FEF601;
    transform: scale(1.2);
}
a#btn_npr .firstR:hover {
    background-color: #31F1FE;
    transform: scale(1.2);
}
a#btn_electra img{
    margin-top: 38%;
	width: 180px;
}

a#btn_electra img:hover {
    filter: brightness(60%);
}
a#btn_kittens {
    display: inline-block;
    height: 50px;
    box-sizing: border-box;
    border-radius: 20px;
    margin-top: 100px;
    padding: 20px 40px 40px;
    background-color: red;
    color: #fff;
    font-size: 15px;
    font-family: 'Arial', sans-serif;
    font-weight: bold;
    text-decoration: none;
}
a#btn_kittens:hover {
    font-size: 20px;
    color: yellow;
}

a#btn_jude img{
    margin-top:14%;
    transition: transform .5s;
}
a#btn_jude img:hover {
    -webkit-filter: saturate(8);
  filter: saturate(8);
    transform: scale(1.2);
}