.loader {
    border: 2px solid #f3f3f3; /* Light grey */
    border-top: 2px solid #3498db; /* Blue */
    border-radius: 50%;
    width: 15px;
    height: 15px;
    animation: spin 2s linear infinite;
}
a.ajax-link{
    cursor:pointer;
    color:blue;
}
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
.link{
    color:blue;
    cursor: pointer;
}

.page-nav *{
    color:#555;
    margin-left: 10px;
}
.page-nav .sep{
    color:#ddd;
}
body{
    background-color: #f5f5f5;
}
.content{
    padding:30px;
    border:1px solid #44;
    border-radius: 10px;
}
star{
    color:red;
    font-weight: bold;
}
a{
    text-decoration:none;
}
.bg-nus{
    background-image:url('/images/bg-nus.png');
    background-position: center center;
    background-repeat: no-repeat;
}

.bg-wave{
    background-image:url('/images/bg-wave.png');
    background-position: center left;
    background-repeat: no-repeat;
    background-size: 50%;
}
.section-title{
    padding: 80px 0 5px 0;
    margin-top: 20px;
    margin-bottom: 10px;
}
.section-text{
    line-height: 30px;
    text-align: justify;
    border-bottom: 1px solid #f3f3f3;
    border-top: 1px solid #f3f3f3;
    padding: 15px 0 ;
}
.text2{
    color:#464;
    font-family: iransans_med;
    text-align: justify;
    line-height: 30px;
    font-size:19px;
}
.text3{
    color:#898;
    font-family: iransans_med;
    text-align: justify;
    line-height: 30px;
    font-size:16px;
}
.text4{
    color:#888;
    font-family: iransans_light;
    text-align: justify;
    line-height: 27px;
    font-size:16px;
}
.rounded-10{
    border-radius:10px;
}
.bg-light1 {
    background-color: #f3fff3;
}