body{
    background-color: black;
    font-family: "Helvetica"; 
    font-size: 22px;
    color: seashell;
    opacity: 0.9;
    text-align: center;
    }
  
  .header {
    display: flex;
    justify-content: space-between;
    height: 69px;
    border-bottom: 1px solid seashell;
    flex-wrap: nowrap;
    align-items: space-between;
  }
  
   .header img {
    background-color: black;
    height: 50px;
    float: left;
    margin-left: 10px;
    margin-top: 7px;
    padding-bottom: 0;
   }
  
   .header li {
     display: inline-flex;
     text-decoration: underline;
     flex-wrap: space-between;
     margin-left: 20px;
     float: right;
     justify-content: flex-end; 
     color: white;
   }
  
   .missioncontainer {
     height: 700px;
     width: 1200px;
        background-image: url("https://content.codecademy.com/courses/freelance-1/unit-4/img-mission-background.jpg?_gl=1*ol8jf1*_ga*MjA1ODUxNDEzMi4xNjQ1NTkxMDA2*_ga_3LRZM6TM9L*MTY1Njg4MTI3Ni4xNTEuMS4xNjU2ODgyODE0LjYw");
        display: flex;
        justify-content: center;
        margin: 40px auto 40px auto;
         }
  
  .textover{
    background-color: black;
    justify-content: center;
    text-align: center;
    margin: auto;
    width: 1200px;
    height: 123px;
  }
  
  
  .trend-container {
    display: inline-flex;
    max-width: 1000px; 
    height: auto;
    flex-wrap: wrap; 
    align-items: center;
    justify-content: center; 
    margin: 15px;

  }
  
  .trend img {
    height: 200px;
    width: 300px;
    padding: 10px 10px; 
    }
  
  
  .banner {
    height: 500px;
    max-width: 1200px;
    margin: 40px auto auto auto; 
    padding-top: 85px; 
    background-image: url("https://content.codecademy.com/courses/freelance-1/unit-4/img-locations-background.jpg?_gl=1*8exouc*_ga*MjA1ODUxNDEzMi4xNjQ1NTkxMDA2*_ga_3LRZM6TM9L*MTY1Njg4NTUyOC4xNTIuMS4xNjU2ODg1NTMwLjU4")

    }
  
  .box-container{
  max-width: 1050px;
  margin: 15px auto auto auto;
  display: flex;
  justify-content: space-between;
  margin-bottom: auto;
    }
  
  .box {
    height: 300px;
    width: 300px;
    display: inline-block;
      padding: 20px;
    margin-bottom: auto;
    flex-basis: 30%;
    box-sizing: border-box;
    background-color: black;
    opacity: 0.8;
      }
  
  .contact {
  text-align: center;
  justify-content: center;
  margin-top: 95px;
  }
  
  footer {
    text-align: left;
    padding: 20px;
  }