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

nav {
  font-weight: 600;
  /* background-color: #005ca8; */
  background-color: white;
  position: sticky !important;
  top: 0px !important;
  z-index: 2;
}

.navLeft {
  float: left;
}

.nav-item :hover {
  text-decoration: underline;
  color: #eca12c !important;
}

.navLeft button {
  padding: 4px 9px 7px 13px;
  font-weight: 800;
  background-color: #337ab7;
  color: white;
  width: 6em;
  margin-left: 1em !important;
}

nav div ul {
  margin-left: auto !important;
  margin-right: auto !important;
}

/* ------gallery----- */

.card {
  
  --bs-card-subtitle-color: ;
  --bs-card-border-width: unset;
  --bs-card-border-radius: unset;
  --bs-card-bg: unset;
  margin-bottom: 2em;
}

h4 {
  padding-top: 1em;
  padding-left: 2.7em ! important;
  font-size: 2em;
}

.card-img-top {
  border-top-left-radius: unset;
  border-top-right-radius: unset;
  height: 422px;
}

.card-body {
  padding: unset;
}

/* -----footer---- */

footer {
  background-color: #151c22;
  color: white;
}

footer ul li {
  list-style: none;
  /* text-decoration: none;
  color: white; */
}

footer ul li a {
  text-decoration: none;
  color: white;
}

footer h5 {
  padding-left: 1.5em;
}

body {
  overflow-x: hidden;
  background-color: #f4f5f7;
}

/* -----media quiry-------- */
/* Extra small devices (phones, 600px and down) */
@media only screen and (max-width: 600px) {

  .row{
    margin-left: auto;
    margin-right: auto;
  }
  .card {
    width: 22em;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 2em;
  }

  h4{
    padding-top: 0em;
  }

  h5 {
    width: 100% !important;
  }

  .card img{
    width: 20rem;
  }

  .nav-item {
    margin-left: 0em;
  }

  .img-mobile {
    height: 30em;
  }
}

/* Small devices (portrait tablets and large phones, 600px and up) */
@media only screen and (min-width: 600px) {
  ...;
}

/* Medium devices (landscape tablets, 768px and up) */
@media only screen and (min-width: 768px) {
  ...;
}

/* Large devices (laptops/desktops, 992px and up) */
@media only screen and (min-width: 992px) {
  /* nav div ul{

    margin-right: auto !important;
    margin-right: auto !important;
  } */

  .navbar-expand-lg .navbar-nav {
    /* flex-direction: row;
    margin-left: auto !important; */
    /* margin-right: auto !important; */
  }
}

/* Extra large devices (large laptops and desktops, 1200px and up) */
/* @media only screen and (min-width: 1200px) {...} */