:root {
  --sm-blue: #001d4f;
  --sm-light-blue: #a9bcd0;
  --sm-yellow: #fffb46; /*ffe100*/
  --sm-grey: #d8dbe2;
  --sm-red: #69140e;
  --sm-white: #ffffff;
}

/* Body */
body {
  background-color: var(--sm-grey);
  background-image: url('img/background.jpg');
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-position: center top 0px;
  max-width: 100%;
  
  font-family: 'Helvetica Neue', sans-serif; 
}

/* Navbar */
.sm-navbar {
  background-color: var(--sm-blue); 
  border-bottom:5px solid var(--sm-yellow);
}

/* Footer */
.sm-footer {
  background-color: var(--sm-blue); 
  border-top:5px solid var(--sm-yellow);
  color: var(--sm-white);
  width: 100%;
}

.gallery {
  width: 100%;
  min-height: 300px;
  border-top:5px solid var(--sm-yellow);
  background-color: var(--sm-light-blue);
}

.bp-y{
  border-bottom: 3px solid var(--sm-yellow);
}

.content{
  background-color: var(--sm-blue);
  float: none;
  margin: 0 auto;
  max-width: 100%;
}

/* Style the tab */
.tab {
  overflow: hidden;
}

/* Style the buttons that are used to open the tab content */
.tab button {
  align-items: normal;
  background-color:var(--sm-blue);
  border-style: none;
  box-sizing: content-box;
  color: #ffffff; 
  cursor: pointer;
  display: inline;
  font: inherit;
  height: auto;
  padding: 14px 16px;
  perspective-origin: 0 0;
  text-align: start;
  transform-origin: 0 0;
  width: auto;
  -moz-appearance: none;
  -webkit-logical-height: 1em; /* Chrome ignores auto, so we have to use this hack to set the correct height  */
  -webkit-logical-width: auto; /* Chrome ignores auto, but here for completeness */
}

/* Mozilla uses a pseudo-element to show focus on buttons, */
/* but anchors are highlighted via the focus pseudo-class. */

@supports (-moz-appearance:none) { /* Mozilla-only */
  button::-moz-focus-inner { /* reset any predefined properties */ 
    border: none;
    padding: 0;
  }
  button:focus { /* add outline to focus pseudo-class */
    outline-style: dotted;
    outline-width: 1px;
  }
}

/* Create an active/current tablink class */
.tab button.active {
  color: #ffe100;
  font-size: 24px;
}

/* Style the tab content */
.tabcontent {
  display: none;
  padding: 6px 12px;
  border: none;
}

 /* Style all font awesome icons */
.fa {
  padding: 20px;
  font-size: 30px;
  width: 70px;
  height: 70px;
  text-align: center;
  text-decoration: none;
}

/* Add a hover effect if you want */
.fa:hover {
  opacity: 0.7;
}

/* Set a specific color for each brand */

/* Facebook */
.fa-facebook {
  background: #3B5998;
  color: white;
}

/* Twitter */
.fa-twitter {
  background: #55ACEE;
  color: white;
} 

hr{
  border-top: 1px solid #ffe100;
  height: 0px;
  width: 96%;
}

@media (max-width: 500px) {
  .navbar-brand img{
    width:200px;
  }
}

@media (max-width: 320px) {
  .navbar-brand img{
    width:0px;
    display: none;
  }
}