html, body {
  height: 100%;
  width: 100%;
}
.body1 {
  background-image: url(img/death-valley.jpeg);
  background-size: cover;
  background-repeat: no-repeat;
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: sans-serif;
}
li, a {
  font-weight: 500;
  font-size: 16px;
  color: #444444;
  text-decoration: none;
}
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 10%;
  background-color: #dddddd;
}

.nav_links {
  list-style: none;
}
.nav_links li {
  display: inline-block;
  padding: 0px 20px;
}
.nav_links li a {
  transition: all 0.3s ease 0s;
}
.nav_links li a:hover {
  color: maroon;
}
h1 {
  text-align: center;
  font-size: 80px;
  color: white;
  padding-top: 30px;
  padding-bottom: 30px;
  text-shadow: 5px 5px #333333
}
h2 {
  color: maroon;
  text-align: center;
  font-size: 50px;
  padding: 10px 0px;
  margin:0px 10%;
}
h3 {
  color: #666666;
  text-align: center;
  font-size: 30px;
  padding: 10px;
  margin-top: 30px;
}
.button1 {
  text-align: center;
  cursor: pointer;
  justify-content: normal;
  color: #2ea3f2;
  background-color: white;
  border: 2px solid#2ea3f2;
  padding: 16px;
  transition-duration: 0.4s;
  font-size: 18px;
  margin: 10px auto;
  display: block;
}
.button1:hover {
  background-color: #2ea3f2;
  color: white;
}
.button2 {
  text-align: center;
  cursor: pointer;
  justify-content: normal;
  margin-left: 25%;
  color: #ffffff;
  background-color: maroon;
  border: 3px solid#000000;
  padding: 16px;
  margin-top: 5px;
  transition-duration: 0.4s;
  font-size: 18px;
}
.button2:hover {
  padding: 16px 24px;
}
input {
  margin: 8px 10px;
  padding-left: 10px;
  line-height: 3;
  font-size: 14px;
  background-color: #eeeeee;
  color: #666666;
}
input[type="text"],input[type="email"],input[type="tel"] {
  width: 30%;
}
textarea {
  margin: 8px 10px;
  padding-left: 10px;
  line-height: 3;
  font-size: 14px;
  background-color: #eeeeee;
  color: #666666;
  max-width: 80%;
}
label {
  color: #666666;
}
fieldset {
  margin: 20px 10%;
}
h4 {
  padding:10px;
  font-size: 40px;
  text-align: center;
}
h5 {
  padding:10px;
  font-size: 18px;
  color: maroon;
}
.gallery {
  padding: 5px;
  width: 300px;
  height: auto;
}
section {
  background-color: white;
}
table {
  margin: 50px 20%;
  border-collapse: collapse;
  width: 40%;
}
th{
  padding: 5px;
  font-size: 20px;
  text-align: left;
}
td {
  padding: 5px;
  font-size: 20px;
}
tr {
  border-bottom: 1px solid #666666;
}
tr:hover {background-color: #D6EEEE;}
.homeimg {
  float: right;
  margin-right: 15%;
  margin-left: auto;
  padding-left: 6%;
  width: 25%;
}
.home2img {
  float: right;
  margin-right: 200px;
  padding-left: 80px;
  width:40%;
}
.logo {
  width: 7%;
}
.gruppo {
  float: left;
  margin:20px 50px;
}
.imgli {
  padding: 100px;
  width: 100px;
}
.flag {
  float: right;
  width: 5%;
  margin-right: 10%;
}
.box {
    box-sizing: border-box;
    display: block;
    float: none;
    line-height: 27px;
    position: relative;
    z-index: auto;
    background-color: #FFFFFF;
    border: 0 solid #333;
    border-radius: 50px 50px 50px 50px;
    overflow: hidden;
    border-width: 2px;
    box-shadow: 0px 18px 25px 0px rgba(0,0,0,0.3);
    max-width: 1080px;
    margin: 10px auto;
}
.nextevent {
    display: block;
    text-align: center;
    font-size: 22px;
    position: relative;
    line-height: 1.2;
}
.previousevent {
    display: block;
    text-align: center;
    font-size: 22px;
    position: relative;
    line-height: 1.2;
    padding: 10px;
}
.eventimage {
    display: block;
    float: left;
    margin: 200px 50px;
    position: relative;
    height: auto;
}
@media only screen and (max-width:600px) {
  .homeimg {
    float: none;
    padding: 0;
    display: block;
    margin: auto;
    width: 50%;
  }
  .home2img {
    float: none;
    padding: 0;
    display: block;
    margin: auto;
    width: 50%;
  }
  .button1 {
    margin-left: auto;
    margin-right: auto;
    display: block;
  }
  h1 {
    font-size: 50px;
  }
  .logo {
    width: 15%;
  }
  .button2 {
    margin-left: auto;
    margin-right: auto;
    display: block;
  }
  .imgli {
    margin: 0;
    padding: 0;
  }
  input[type="text"] {
    width: 50%;
  }
  .gallery {
    margin: auto;
    max-width: 95%;
  }
  table {
    margin: 20px auto;
  }
  .flag {
    width: 10%;
    float: none;
  }
}