html{
   font-size:15px;
}
body{
  font-family: "Helvetica", sans-serif;
  margin: 0 auto;
}
*, *::after, *::before{
  box-sizing: border-box;
}
.modal-trigger{
  	text-decoration: none;
  	padding:1rem;
  	background:#977E6A;
  	display:inline-block;
  	border-radius:3px;
  	color:#fff;
   display: table;
   margin: 0 auto;
   margin-top: 5px;
   transition: 0.5s;
}
.modal-trigger:hover{
  background: #67765F
}
.modal{
	z-index: 10;
  display:none;
  background:rgba(0, 0, 0, .8);
  position:fixed;
  left:0;
  top:0;
  height:100%;
  width:100%;

}
.modal:target{
  display:table;
}
.modal__dialog{
  display:table-cell;
  vertical-align:middle;
}

.modal__content{
  background:rgb(255, 255, 255);
  width:60%;
  min-width:300px;
  margin:auto;
  position:relative;
  animation: slideUp 0.3s ease-in-out;
}

.modal__header{
  background:#2980b9;
  color:rgba(255, 255, 255, 0.8);
  padding:1rem;
  position:relative;
}
.modal__title{
  margin:0;
}
.modal__close{
  color:#fff;
  text-decoration: none;
  position:absolute;
  top:1rem;
  right:1rem;
}
.modal__image{
  display:block;
  margin:1rem auto;
  width: 400px;
}
.modal__text{
  padding:0 1rem;
  line-height:1.5;
}
.modal__footer{
  padding:1rem;
  border-top:1px solid #ccc;
}

@keyframes slideUp{
  from{
    opacity:0;
    bottom: -200px;
  }
  to{
    opacity:1;
    bottom:0;
  }
}