/*
 * main page
 */
/*
 * variables
 */
.header .logo,
.footer .logo {
  max-width: 60px;
}
.bg-second {
  background-color: #47ae7e;
}
.bg-third {
  background-color: #c9c9c9;
}
.start {
  background: -webkit-gradient(linear, left bottom, left top, from(rgba(0,0,0,0.55)), to(rgba(0,0,0,0.75))), url("../images/pic_1.jpg") no-repeat center;
  background: linear-gradient(0deg, rgba(0,0,0,0.55), rgba(0,0,0,0.75)), url("../images/pic_1.jpg") no-repeat center;
  background-size: cover;
}
.conclusion {
  background: -webkit-gradient(linear, left bottom, left top, from(rgba(0,0,0,0.55)), to(rgba(0,0,0,0.75))), url("../images/pic_6.jpg") no-repeat center;
  background: linear-gradient(0deg, rgba(0,0,0,0.55), rgba(0,0,0,0.75)), url("../images/pic_6.jpg") no-repeat center;
  background-size: cover;
}