about.css

*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

nav{
  background-color: #000;
  overflow: auto;
  background-size: cover;
}

nav ul{
  float: right;
}

nav ul li{
  display: inline-block;
  padding: 18px 4px;
}

nav ul li a{
  color: #fff;
  font-size: 15px;
  text-decoration: none;
  transition: 0.25s;
  padding: 3px;
}

a:hover ,a.active{
  color: black;
  background-color:#ffffff63;
  border-radius: 3px;
  box-shadow: 1px 1px 25px #ffffffc2;
}

nav h1{
  color:red;
  font-size: 17px;
  line-height: 3.5em;
  position: absolute;
  left: 5px;
}

body{
  background-color: #000;
  background-size: cover;
  text-align: center;
}

div.container{
  width: 90vw;
/*  height: 310px;*/
  margin: 0px auto;
  text-align: center;
  color: #fff;
}
.container img{
  width: 90vw;
  height: 310px;
  margin: 0px auto;
}

.container h1{
  margin: 15px auto;
  font-size: 30px;
  font-style: normal;
}
.box p{
  font-style: italic;
}

.container h1{
  color: red;
}
.box h1{
  color: #00ff33;
}