.button {
	background-color: #144ead;
	font-size: 20px;
	padding: 14px 40px;
	-webkit-transition-duration: 0.1s;
	transition-duration: 0.1s;
	text-decoration: none;
	color: white;
	font-family: Roboto, sans-serif;
	display: block;
}
.button:hover {
	background-color: #3076e8;
	color: 063805;
}
.center {
	margin: auto;
	width: 100%;
	max-width:1200px;
	padding: 20px;
	text-align:center;
}
.inside {
	margin: auto;
	width: 200px;
	padding: 20px;
	text-align:center;
}
body, html {
	font-family: Roboto, sans-serif;
	color: #161616;
}
.back {
  position:absolute;
  z-index:-2;
  transition:all 0.3s;
	opacity: 0;
}
@media screen and (max-aspect-ratio:4/3) {
  .img {
    width: auto;
    height: 100%;
		margin-left: auto;
	  margin-right: auto;
  }
}

@media screen and (min-aspect-ratio:4/3) {
  .img {
    width: 100%;
    height: auto;
		margin-left: auto;
	  margin-right: auto;
  }
}
.selbut {
    min-height:400px;
    line-height: 100px;
    background-color: #144ead;
    color: #FFFFFF;
    padding:20px 20px;
    font-family: Roboto, sans-serif;
    font-size:30px;
    border: none;
    text-align: center;
    cursor: pointer;
    width:400px;
    text-decoration: none;

}
.selbut:hover, .selbut:focus .selbut a:hover{
    background-color: #3076e8;
    color: #063805;
		outline: 0;
}
.selbut span {
	display: none;
}
tr:nth-child(even) {
    background-color: #dddddd;
}
tr:nth-child(even) td {
    border: 1px solid #dddddd;
}
a {
	text-decoration: none;
}
td:{
	padding: 10px;
}