body{
    font-family: 'Noto Sans TC', sans-serif;
    font-size: "20px"
} 

.main{
    margin: "20px";
    padding: "20px";
}

.avatar {
    vertical-align: middle;
    width: 230px;
    height: 230px;
    border-radius: 50%;
}

.mentor{
    display: flex; 
    flex-direction: row; 
    align-content: center; 
    justify-content: center;
    align-items: center; 
    width: 100%; 
    flex-wrap: wrap;
}

.profile{
    display: flex; 
    flex-direction: column;
    align-content: center; 
    justify-content: center; 
    align-items: center; 
    padding: 50px;
}

.profileName{
    padding-top: 15px; 
    font-size: 20px;
}

.occupation{
    color: #818181;
    text-align: center;
    font-size: 14px;
}

.uni {
    color: black;
    font-size: 15px;
}


.nav-link:hover {
    color: #0703f0 !important;
}

.active {
    color: #4a4e86 !important
}

.nav-link {
    color: gray
}




.input-append .dropdown-menu,
.input-prepend .dropdown-menu,
.input-append .btn-group > .dropdown-toggle,
.input-prepend .btn-group > .dropdown-toggle {
  vertical-align: top;
  -webkit-border-radius: 0;
  -moz-border-radius: 0;
  border-radius: 0;
}
.input-append .btn-group:last-child > .dropdown-toggle {
    -webkit-border-radius: 0 4px 4px 0;
    -moz-border-radius: 0 4px 4px 0;
    border-radius: 0 4px 4px 0;
  }
  .dropdown-menu > li > a:hover > [class^="icon-"],
.dropdown-menu > li > a:focus > [class^="icon-"],
.dropdown-menu > li > a:hover > [class*=" icon-"],
.dropdown-menu > li > a:focus > [class*=" icon-"],
.dropdown-menu > .active > a > [class^="icon-"],
.dropdown-menu > .active > a > [class*=" icon-"],
.dropdown-submenu:hover > a > [class^="icon-"],
.dropdown-submenu:focus > a > [class^="icon-"],
.dropdown-submenu:hover > a > [class*=" icon-"],
.dropdown-submenu:focus > a > [class*=" icon-"] {
  background-image: url("../img/glyphicons-halflings-white.png");
}

.btn-group > .dropdown-menu,
.btn-group > .dropdown-toggle {
    -webkit-border-top-right-radius: 4px;
    -moz-border-radius-topright: 4px;
    border-top-right-radius: 4px;
    -webkit-border-bottom-right-radius: 4px;
    -moz-border-radius-bottomright: 4px;
    border-bottom-right-radius: 4px;
  }
  .btn-group > .large.dropdown-toggle {
    -webkit-border-top-right-radius: 6px;
    -moz-border-radius-topright: 6px;
    border-top-right-radius: 6px;
    -webkit-border-bottom-right-radius: 6px;
    -moz-border-radius-bottomright: 6px;
    border-bottom-right-radius: 6px;
  }

  .btn-group .dropdown-toggle:active,
  .btn-group.open .dropdown-toggle {
    outline: 0;
  }
  .btn-group > .btn + .dropdown-toggle {
    padding-left: 8px;
    padding-right: 8px;
    -webkit-box-shadow: inset 1px 0 0 rgba(255,255,255,.125), inset 0 1px 0 rgba(255,255,255,.2), 0 1px 2px rgba(0,0,0,.05);
    -moz-box-shadow: inset 1px 0 0 rgba(255,255,255,.125), inset 0 1px 0 rgba(255,255,255,.2), 0 1px 2px rgba(0,0,0,.05);
    box-shadow: inset 1px 0 0 rgba(255,255,255,.125), inset 0 1px 0 rgba(255,255,255,.2), 0 1px 2px rgba(0,0,0,.05);
    *padding-top: 5px;
    *padding-bottom: 5px;
  }
  .btn-group > .btn-mini + .dropdown-toggle {
    padding-left: 5px;
    padding-right: 5px;
    *padding-top: 2px;
    *padding-bottom: 2px;
  }
  .btn-group > .btn-small + .dropdown-toggle {
    *padding-top: 5px;
    *padding-bottom: 4px;
  }
  .btn-group > .btn-large + .dropdown-toggle {
    padding-left: 12px;
    padding-right: 12px;
    *padding-top: 7px;
    *padding-bottom: 7px;
  }
  .btn-group.open .dropdown-toggle {
    background-image: none;
    -webkit-box-shadow: inset 0 2px 4px rgba(0,0,0,.15), 0 1px 2px rgba(0,0,0,.05);
    -moz-box-shadow: inset 0 2px 4px rgba(0,0,0,.15), 0 1px 2px rgba(0,0,0,.05);
    box-shadow: inset 0 2px 4px rgba(0,0,0,.15), 0 1px 2px rgba(0,0,0,.05);
  }
  .btn-group.open .btn.dropdown-toggle {
    background-color: #e6e6e6;
  }
  .btn-group.open .btn-primary.dropdown-toggle {
    background-color: #0044cc;
  }
  .btn-group.open .btn-warning.dropdown-toggle {
    background-color: #f89406;
  }
  .btn-group.open .btn-danger.dropdown-toggle {
    background-color: #bd362f;
  }
  .btn-group.open .btn-success.dropdown-toggle {
    background-color: #51a351;
  }
  .btn-group.open .btn-info.dropdown-toggle {
    background-color: #2f96b4;
  }
  .btn-group.open .btn-inverse.dropdown-toggle {
    background-color: #222222;
  }

  .nav-tabs .dropdown-menu {
    -webkit-border-radius: 0 0 6px 6px;
    -moz-border-radius: 0 0 6px 6px;
    border-radius: 0 0 6px 6px;
  }
  .nav-pills .dropdown-menu {
    -webkit-border-radius: 6px;
    -moz-border-radius: 6px;
    border-radius: 6px;
  }
  .nav .dropdown-toggle .caret {
    border-top-color: #0088cc;
    border-bottom-color: #0088cc;
    margin-top: 6px;
  }
  .nav .dropdown-toggle:hover .caret,
  .nav .dropdown-toggle:focus .caret {
    border-top-color: #005580;
    border-bottom-color: #005580;
  }
  /* move down carets for tabs */
  .nav-tabs .dropdown-toggle .caret {
    margin-top: 8px;
  }
  .nav .active .dropdown-toggle .caret {
    border-top-color: #fff;
    border-bottom-color: #fff;
  }
  .nav-tabs .active .dropdown-toggle .caret {
    border-top-color: #555555;
    border-bottom-color: #555555;
  }
  .nav > .dropdown.active > a:hover,
  .nav > .dropdown.active > a:focus {
    cursor: pointer;
  }
  .nav-tabs .open .dropdown-toggle,
  .nav-pills .open .dropdown-toggle,
  .nav > li.dropdown.open.active > a:hover,
  .nav > li.dropdown.open.active > a:focus {
    color: #ffffff;
    background-color: #999999;
    border-color: #999999;
  }
  .nav li.dropdown.open .caret,
  .nav li.dropdown.open.active .caret,
  .nav li.dropdown.open a:hover .caret,
  .nav li.dropdown.open a:focus .caret {
    border-top-color: #ffffff;
    border-bottom-color: #ffffff;
    opacity: 1;
    filter: alpha(opacity=100);
  }

  .navbar .nav .dropdown-toggle .caret {
    margin-top: 8px;
  }

  .navbar .nav > li > .dropdown-menu:before {
    content: '';
    display: inline-block;
    border-left: 7px solid transparent;
    border-right: 7px solid transparent;
    border-bottom: 7px solid #ccc;
    border-bottom-color: rgba(0, 0, 0, 0.2);
    position: absolute;
    top: -7px;
    left: 9px;
  }
  .navbar .nav > li > .dropdown-menu:after {
    content: '';
    display: inline-block;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 6px solid #ffffff;
    position: absolute;
    top: -6px;
    left: 10px;
  }
  .navbar-fixed-bottom .nav > li > .dropdown-menu:before {
    border-top: 7px solid #ccc;
    border-top-color: rgba(0, 0, 0, 0.2);
    border-bottom: 0;
    bottom: -7px;
    top: auto;
  }
  .navbar-fixed-bottom .nav > li > .dropdown-menu:after {
    border-top: 6px solid #ffffff;
    border-bottom: 0;
    bottom: -6px;
    top: auto;
  }
  .navbar .nav li.dropdown > a:hover .caret,
  .navbar .nav li.dropdown > a:focus .caret {
    border-top-color: #333333;
    border-bottom-color: #333333;
  }
  .navbar .nav li.dropdown.open > .dropdown-toggle,
  .navbar .nav li.dropdown.active > .dropdown-toggle,
  .navbar .nav li.dropdown.open.active > .dropdown-toggle {
    background-color: #e5e5e5;
    color: #555555;
  }
  .navbar .nav li.dropdown > .dropdown-toggle .caret {
    border-top-color: #777777;
    border-bottom-color: #777777;
  }
  .navbar .nav li.dropdown.open > .dropdown-toggle .caret,
  .navbar .nav li.dropdown.active > .dropdown-toggle .caret,
  .navbar .nav li.dropdown.open.active > .dropdown-toggle .caret {
    border-top-color: #555555;
    border-bottom-color: #555555;
  }
  .navbar .pull-right > li > .dropdown-menu,
  .navbar .nav > li > .dropdown-menu.pull-right {
    left: auto;
    right: 0;
  }
  .navbar .pull-right > li > .dropdown-menu:before,
  .navbar .nav > li > .dropdown-menu.pull-right:before {
    left: auto;
    right: 12px;
  }
  .navbar .pull-right > li > .dropdown-menu:after,
  .navbar .nav > li > .dropdown-menu.pull-right:after {
    left: auto;
    right: 13px;
  }
  .navbar .pull-right > li > .dropdown-menu .dropdown-menu,
  .navbar .nav > li > .dropdown-menu.pull-right .dropdown-menu {
    left: auto;
    right: 100%;
    margin-left: 0;
    margin-right: -1px;
    -webkit-border-radius: 6px 0 6px 6px;
    -moz-border-radius: 6px 0 6px 6px;
    border-radius: 6px 0 6px 6px;
  }

  .navbar-inverse .nav li.dropdown.open > .dropdown-toggle,
.navbar-inverse .nav li.dropdown.active > .dropdown-toggle,
.navbar-inverse .nav li.dropdown.open.active > .dropdown-toggle {
  background-color: #111111;
  color: #ffffff;
}
.navbar-inverse .nav li.dropdown > a:hover .caret,
.navbar-inverse .nav li.dropdown > a:focus .caret {
  border-top-color: #ffffff;
  border-bottom-color: #ffffff;
}
.navbar-inverse .nav li.dropdown > .dropdown-toggle .caret {
  border-top-color: #999999;
  border-bottom-color: #999999;
}
.navbar-inverse .nav li.dropdown.open > .dropdown-toggle .caret,
.navbar-inverse .nav li.dropdown.active > .dropdown-toggle .caret,
.navbar-inverse .nav li.dropdown.open.active > .dropdown-toggle .caret {
  border-top-color: #ffffff;
  border-bottom-color: #ffffff;
}

.dropdown {
    position: relative;
  }
  .dropdown-toggle {
    *margin-bottom: -3px;
  }
  .dropdown-toggle:active,
  .open .dropdown-toggle {
    outline: 0;
  }
  .caret {
    display: inline-block;
    width: 0;
    height: 0;
    vertical-align: top;
    border-top: 4px solid #000000;
    border-right: 4px solid transparent;
    border-left: 4px solid transparent;
    content: "";
  }
  .dropdown .caret {
    margin-top: 8px;
    margin-left: 2px;
  }
  .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;
    list-style: none;
    background-color: #ffffff;
    border: 1px solid #ccc;
    border: 1px solid rgba(0, 0, 0, 0.2);
    *border-right-width: 2px;
    *border-bottom-width: 2px;
    -webkit-border-radius: 6px;
    -moz-border-radius: 6px;
    border-radius: 6px;
    -webkit-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
    -moz-box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.2);
    -webkit-background-clip: padding-box;
    -moz-background-clip: padding;
    background-clip: padding-box;
  }
  .dropdown-menu.pull-right {
    right: 0;
    left: auto;
  }
  .dropdown-menu .divider {
    *width: 100%;
    height: 1px;
    margin: 9px 1px;
    *margin: -5px 0 5px;
    overflow: hidden;
    background-color: #e5e5e5;
    border-bottom: 1px solid #ffffff;
  }
  .dropdown-menu > li > a {
    display: block;
    padding: 3px 20px;
    clear: both;
    font-weight: normal;
    line-height: 20px;
    color: #333333;
    white-space: nowrap;
  }
  .dropdown-menu > li > a:hover,
  .dropdown-menu > li > a:focus,
  .dropdown-submenu:hover > a,
  .dropdown-submenu:focus > a {
    text-decoration: none;
    color: #ffffff;
    background-color: #0081c2;
    background-image: -moz-linear-gradient(top, #d1ee8d, #abe72a);
    background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#d1ee8d), to(#abe72a));
    background-image: -webkit-linear-gradient(top, #d1ee8d, #abe72a);
    background-image: -o-linear-gradient(top, #d1ee8d, #abe72a);
    background-image: linear-gradient(to bottom, #d1ee8d, #abe72a);
    background-repeat: repeat-x;
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffd1ee8d', endColorstr='#ffabe72a', GradientType=0);
  }
  .dropdown-menu > .active > a,
  .dropdown-menu > .active > a:hover,
  .dropdown-menu > .active > a:focus {
    color: #ffffff;
    text-decoration: none;
    outline: 0;
    background-color: #0081c2;
    background-image: -moz-linear-gradient(top, #d1ee8d, #abe72a);
    background-image: -webkit-gradient(linear, 0 0, 0 100%, from(#d1ee8d), to(#abe72a));
    background-image: -webkit-linear-gradient(top, #d1ee8d, #abe72a);
    background-image: -o-linear-gradient(top, #d1ee8d, #abe72a);
    background-image: linear-gradient(to bottom, #d1ee8d, #abe72a);
    background-repeat: repeat-x;
    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#ffd1ee8d', endColorstr='#ffabe72a', GradientType=0);
  }
  .dropdown-menu > .disabled > a,
  .dropdown-menu > .disabled > a:hover,
  .dropdown-menu > .disabled > a:focus {
    color: #999999;
  }
  .dropdown-menu > .disabled > a:hover,
  .dropdown-menu > .disabled > a:focus {
    text-decoration: none;
    background-color: transparent;
    background-image: none;
    filter: progid:DXImageTransform.Microsoft.gradient(enabled = false);
    cursor: default;
  }
  .open {
    *z-index: 1000;
  }
  .open > .dropdown-menu {
    display: block;
  }
  .dropdown-backdrop {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
    z-index: 990;
  }
  .pull-right > .dropdown-menu {
    right: 0;
    left: auto;
  }
  .dropup .caret,
  .navbar-fixed-bottom .dropdown .caret {
    border-top: 0;
    border-bottom: 4px solid #000000;
    content: "";
  }
  .dropup .dropdown-menu,
  .navbar-fixed-bottom .dropdown .dropdown-menu {
    top: auto;
    bottom: 100%;
    margin-bottom: 1px;
  }
  .dropdown-submenu {
    position: relative;
  }
  .dropdown-submenu > .dropdown-menu {
    top: 0;
    left: 100%;
    margin-top: -6px;
    margin-left: -1px;
    -webkit-border-radius: 0 6px 6px 6px;
    -moz-border-radius: 0 6px 6px 6px;
    border-radius: 0 6px 6px 6px;
  }
  .dropdown-submenu:hover > .dropdown-menu {
    display: block;
  }
  .dropup .dropdown-submenu > .dropdown-menu {
    top: auto;
    bottom: 0;
    margin-top: 0;
    margin-bottom: -2px;
    -webkit-border-radius: 5px 5px 5px 0;
    -moz-border-radius: 5px 5px 5px 0;
    border-radius: 5px 5px 5px 0;
  }
  .dropdown-submenu > a:after {
    display: block;
    content: " ";
    float: right;
    width: 0;
    height: 0;
    border-color: transparent;
    border-style: solid;
    border-width: 5px 0 5px 5px;
    border-left-color: #cccccc;
    margin-top: 5px;
    margin-right: -10px;
  }
  .dropdown-submenu:hover > a:after {
    border-left-color: #ffffff;
  }
  .dropdown-submenu.pull-left {
    float: none;
  }
  .dropdown-submenu.pull-left > .dropdown-menu {
    left: -100%;
    margin-left: 10px;
    -webkit-border-radius: 6px 0 6px 6px;
    -moz-border-radius: 6px 0 6px 6px;
    border-radius: 6px 0 6px 6px;
  }
  .dropdown .dropdown-menu .nav-header {
    padding-left: 20px;
    padding-right: 20px;
  }

  .nav-collapse .dropdown-menu a {
    padding: 9px 15px;
    font-weight: bold;
    color: #777777;
    -webkit-border-radius: 3px;
    -moz-border-radius: 3px;
    border-radius: 3px;
  }
  .nav-collapse .btn {
    padding: 4px 10px 4px;
    font-weight: normal;
    -webkit-border-radius: 4px;
    -moz-border-radius: 4px;
    border-radius: 4px;
  }
  .nav-collapse .dropdown-menu li + li a {
    margin-bottom: 2px;
  }
  .nav-collapse .nav > li > a:hover,
  .nav-collapse .nav > li > a:focus,
  .nav-collapse .dropdown-menu a:hover,
  .nav-collapse .dropdown-menu a:focus {
    background-color: #f2f2f2;
  }
  .navbar-inverse .nav-collapse .nav > li > a,
  .navbar-inverse .nav-collapse .dropdown-menu a {
    color: #999999;
  }
  .navbar-inverse .nav-collapse .nav > li > a:hover,
  .navbar-inverse .nav-collapse .nav > li > a:focus,
  .navbar-inverse .nav-collapse .dropdown-menu a:hover,
  .navbar-inverse .nav-collapse .dropdown-menu a:focus {
    background-color: #111111;
  }
  .nav-collapse.in .btn-group {
    margin-top: 5px;
    padding: 0;
  }
  .nav-collapse .dropdown-menu {
    position: static;
    top: auto;
    left: auto;
    float: none;
    display: none;
    max-width: none;
    margin: 0 15px;
    padding: 0;
    background-color: transparent;
    border: none;
    -webkit-border-radius: 0;
    -moz-border-radius: 0;
    border-radius: 0;
    -webkit-box-shadow: none;
    -moz-box-shadow: none;
    box-shadow: none;
  }
  .nav-collapse .open > .dropdown-menu {
    display: block;
  }
  .nav-collapse .dropdown-menu:before,
  .nav-collapse .dropdown-menu:after {
    display: none;
  }
  .nav-collapse .dropdown-menu .divider {
    display: none;
  }
  .nav-collapse .nav > li > .dropdown-menu:before,
  .nav-collapse .nav > li > .dropdown-menu:after {
    display: none;
  }