designs.css

* {
    box-sizing: border-box;
    margin: auto;
    padding: 5px;
    overflow: auto;
}
body{
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background-color:#7e6b58;
    overflow: auto;
    
}

#content::after {
    display:block;
    content:"";
    clear:both;

}

#gallery{
    margin: 0px;
    width: 1200px;
}

#event{
    width: 400px;
}

#gallery ul{
    float: left;
    display: inline;
    width: 50%;
}

#gallery ul li{
    float: left;
    list-style-type: none;
    width:50%;

}

#gallery ul li a img{
    width: 150px;
    height:150px;
    border: none;
} 


/* Create two unequal columns that floats next to each other */
/* Left column */
.leftcolumn {   
    float: left;
    width: 70%;
  }
  
  /* Right column */
.rightcolumn {
    float: left;
    width: 30%;
    padding-left: 20px;
}
  
.fa {
    padding: 7px;
    font-size: 30px;
    width: 30px;
    text-align: center;
    text-decoration: none;
    margin: 5px 2px;
    border-radius: 50%;
}
  
.fa:hover {
    opacity: 0.7;
}

.fa-facebook {
    background: #3B5998;
    color: white;
  }
  
  .fa-twitter {
    background: #55ACEE;
    color: white;
  }

  .fa-instagram {
    background: #125688;
    color: white;
  }
  
  

  /* Fake image */
  .fakeimg {
    background-color: #aaa;
    width: 100%;
    padding: 20px;
  }
  
  /* Add a card effect for articles */
  .card {
     background-color: white;
     padding: 20px;
     margin-top: 20px;
  }
  
  /* Clear floats after the columns */
  .row:after {
    content: "";
    display: table;
    clear: both;
  }

a{
    text-decoration: none;
    color: #f1f1f1;
    height: 100%;
}

footer{
    text-align: center;
}

header {
    overflow: hidden;
    background-color: #f1f1f1;
    padding: 20px 10px;
  }
  
header a {
    float: left;
    color: black;
    text-align: center;
    padding: 12px;
    text-decoration: none;
    font-size: 18px; 
    line-height: 25px;
    border-radius: 4px;
}
  
header a.logo {
    font-size: 25px;
    font-weight: bold;
}
  
header a:hover {
    background-color: #ddd;
    color: black;
}
  
header a.active {
    background-color: #7e6b58;
    color: white;
}
  
.header-right {
    float: right;
}
  
@media screen and (max-width: 500px) {
    header a {
      float: none;
      display: block;
      text-align: left;
}        
.header-right {
      float: none;

}

}

figure{
    padding: 10px;
    text-align: center;
    width: 550px;
    margin: 0;
    float: right;
    display: inline;
}

figure img{
    width: 500px;
}

figcaption{
    font: bold;
    font-size: 1.5em;
    text-align: center;
}

.nav-right, .nav-left{
    display: inline-block;
}

form{
    margin: 0 auto;
    padding: auto;
    width: 350px;

}

.adoption{
    background-color: aliceblue;
}

.adoption h2 {
    text-align: center;
    font-size: 100px;
}

.adoption img{
    display: block;
    margin-left: auto;
    margin-right: auto;
    width: 50%;
}

.adoption p{
    border-style: groove;
    text-align: center;
    width: 750px;
}