@charset "utf-8";
/* CSS Document */

.site-header {
    width: 100%;
    height: 100%;
    min-height: 20vh; /* 100vh */
    max-height: 50vh;
    position: relative;
    text-align: center;
}
.site-header .intro {
        height: 50vh;
}
.navbar .dropdown-toggle, .navbar .dropdown-menu a {
    cursor: pointer;
}
.navbar .dropdown-item.active, .navbar .dropdown-item:active {
    color: inherit;
    text-decoration: none;
    background-color: black;  /* inherit */
}
.navbar .dropdown-item:focus, .navbar .dropdown-item:hover {
    color: #16181b;
    text-decoration: none;
    background-color: #f8f9fa;
}

@media (min-width: 767px) {
.navbar .dropdown-toggle:not(.nav-link)::after {
    display: inline-block;
    width: 0;
    height: 0;
    margin-left: .5em;
    vertical-align: 0;
    border-bottom: .3em solid transparent;
    border-top: .3em solid transparent;
    border-left: .3em solid;
}
}
.dropdown-menu>li>a {
    display: block;
    padding: 3px 20px;
    clear: both;
    font-weight: 400;
    line-height: 1.42857143;
    color: #fff;
 white-space:nowrap  background-color:#f5f5f5;
}
.dropdown-menu>li>a:focus,  .dropdown-menu>li>a:hover {
    color: #262626;
    text-decoration: none;
    background-color: #f5f5f5
}
.dropdown-menu>.active>a,  .dropdown-menu>.active>a:focus,  .dropdown-menu>.active>a:hover {
    color: #fff;
    text-decoration: none;
    background-color: #337ab7;
    outline: 0
}
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 1000;
    display: none;
    float: left;
    min-width: 160px;
    padding: 5px 0;
    margin: 2px 0 0;
    /* font-size: 14px; */
    text-align: left;
    list-style: none;
    background-color: #000;
    -webkit-background-clip: padding-box;
    background-clip: padding-box;
    border: 1px solid #ccc;
    border: 1px solid rgba(0,0,0,.15);
    border-radius: 4px;
    -webkit-box-shadow: 0 6px 12px rgba(0,0,0,.175);
    box-shadow: 0 6px 12px rgba(0,0,0,.175);
    font-family: 'Roboto', sans-serif;
    text-transform: uppercase;
    font-size: 12px;
    font-weight: 400;
    border-bottom: 1px solid transparent;
}
.nav .open>a,  .nav .open>a:focus,  .nav .open>a:hover {
    background-color: transparent;
    border-color: #337ab7
}
.bi::before,  [class^="bi-"]::before,  [class*=" bi-"]::before {
    display: inline-block;
    font-family: bootstrap-icons !important;
    font-style: normal;
    font-weight: normal !important;
    font-variant: normal;
    text-transform: none;
    line-height: 1;
    vertical-align: -.125em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
.bi-chevron-down::before {
    content: "\f282";
}

svg {
    vertical-align: middle;
}
#myBtn {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 30px;
    z-index: 99;
    font-size: 14px;
    border: none;
    outline: none;
    background-color: #505050;
    color: white;
    cursor: pointer;
    padding: 10px;  /* 15px; */
    border-radius: 4px;
}
#myBtn:hover {
    background-color: red;
}
#about a {
    color: #23527c !important;
	/* text-decoration:none !important; */
}