/*Base style*/

/*keyframe*/
@keyframes border_raduis_hover {
	from{
		-webkit-border-radius: 0;
		-moz-border-radius: 0;
		border-radius: 0;
	}
	to{
		-webkit-border-radius: 5px;
		-moz-border-radius: 5px;
		border-radius: 5px;
	}
}
@keyframes border_raduis_done {
	from{
		-webkit-border-radius: 5px;
		-moz-border-radius: 5px;
		border-radius: 5px;
	}
	to{
		-webkit-border-radius: 0;
		-moz-border-radius: 0;
		border-radius: 0;
	}
}

/*Initialisation*/
body, div, article, aside, header, footer, h1, h2, h3, h4, h5, h6, p, section, nav, input, a, ul, li, table, tr, td ,th{
  padding: 0;
  margin: 0;
  font-family: 'Open Sans', sans-serif;
}

/*Header*/
.header{
  width: 100%;
  position: absolute;
  display: block;
  top: 0;
  left: 0;
  height: 60px;
  text-align: center;
  line-height: 45px;
  padding: 5px 0 5px 0;
}
.header nav ul{
  float: right;
  margin-right: 15%;
  list-style: none;
}
.header nav ul li{
  display: inline-block;
  margin-left: 25px;
}
.header nav a{
  position: relative;
  text-decoration: none;
  color: #003647;
  font-size: 1.1em;
}
.header nav a:hover{
  color: #007194;
}
.header nav a:before{
  content: "";
  position: absolute;
  width: 100%;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: #000;
  visibility: hidden;
  -webkit-transform: scaleX(0);
  transform: scaleX(0);
  -webkit-transition: all 0.3s ease-in-out 0s;
  transition: all 0.3s ease-in-out 0s;
}
.header nav a:hover:before {
  visibility: visible;
  -webkit-transform: scaleX(1);
  transform: scaleX(1);
}

@media screen and (max-width: 600px) {
  .header ul{
    float: none;
    margin: 0;
  }
}

/*Corp*/
main{
  width: 70%;
  display: block;
}

/*footer*/


/*Other*/
.triangle{
	margin: 60px auto 10px auto;
	width: 0;
	height: 0;
	border-left: 25vw solid transparent;
	border-right: 25vw solid transparent;
	border-top: 4px solid #003647;
	position: relative;
}