@import url(https://fonts.googleapis.com/css?family=Roboto:700);
html, body{background : #FBC02D; font-family : Roboto; height: 100%; width: 100%; margin: 0;}

#holder{
  -moz-user-select: -moz-none;
  -khtml-user-select: none;
  -webkit-user-select: none;
  background: white;
  padding: 20px;
  width: 350px;
  margin: 0 auto;
  position: relative;
  top: 55%;
  transform: translateY(-65%);
  box-shadow: 0px 3px 8px rgba(0,0,0,0.25);
  border-radius: 2px;
}

.button {
  background: black;
  margin : 20px auto;
  width : 200px;
  height : 50px;
  overflow: hidden;
  text-align : center;
  transition : .2s;
  cursor : pointer;
  border-radius: 3px;
  box-shadow: 0px 1px 2px rgba(0,0,0,.2);
}
.btnTwo {
  position : relative;
  width : 200px;
  height : 100px;
  margin-top: -100px;
  padding-top: 2px;
  background : darkred;
  left : -250px;
  transition : .3s;
}
.btnText {
  color : white;
  transition : .3s;
}
.btnText2 {
  margin-top : 63px;
  margin-right : -130px;
  color : #FFF;
}
.button:hover .btnTwo{ /*When hovering over .button change .btnTwo*/
  left: -130px;
}
.button:hover .btnText{ /*When hovering over .button change .btnText*/
  margin-left : 65px;
}
.button:active { /*Clicked and held*/
  box-shadow: 0px 5px 6px rgba(0,0,0,0.3);
}



/*@media query*/

@media only screen and (max-width: 768px) {
      #holder{
        -moz-user-select: -moz-none;
        -khtml-user-select: none;
        -webkit-user-select: none;
        background: white;
        width: 75%;
        margin: 0 auto;
        position: relative;
        top: 55%;
        transform: translateY(-65%);
        box-shadow: 0px 3px 8px rgba(0,0,0,0.25);
        border-radius: 2px;
      }
    
    .button {
        background: black;
        margin : 20px auto;
        width : 65%;
        height : 50px;
        overflow: hidden;
        text-align : center;
        transition : .2s;
        cursor : pointer;
        border-radius: 3px;
        box-shadow: 0px 1px 2px rgba(0,0,0,.2);
    }
    .btnTwo {
        position : relative;
        width : 240px;
        height : 100px;
        margin-top: -100px;
        padding-top: 2px;
        background : darkred;
        left : -250px;
        transition : .3s;
    }
    
}