html {
    font-size: 18px;
}
body {
    /* background-color: #ffffff; */
    background: linear-gradient(to bottom, #FFFFFF 0%, #F8FAFC 100%);
    width: 100vw;
    overflow-x: hidden;
    overflow-y: scroll;
    background: var(--text-primary);
    font-family: "Sora", sans-serif;
    font-optical-sizing: auto;
    font-weight: 300;
    font-style: normal;
    font-size: 1rem;
    line-height: 1.5;
    letter-spacing: 0.02em;
    -webkit-font-smoothing: antialiased;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    /* outline: 1px solid red !important; */
}


.bg-gradient {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    overflow: hidden;
    background: linear-gradient(135deg, #f8fafc 0%, #eef2ff 50%, #f0fdfa 100%);
}

.bg-gradient::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        radial-gradient(circle at 20% 20%, rgba(99, 102, 241, 0.12) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(6, 182, 212, 0.12) 0%, transparent 50%),
        radial-gradient(circle at 40% 60%, rgba(236, 72, 153, 0.08) 0%, transparent 40%);
}


.link-div {
    display: block; 
    text-decoration: none;
    color: inherit;     
}

h1, h2, h3 {
    /* font-family: "Open Sans", sans-serif; */
    font-optical-sizing: auto;
    font-weight: 400;
    line-height: 1.2;
    margin: 0;
}
h1 {
    text-align: center;
    font-size: 2.9rem;
    padding: 5vh 0 4vh;
}
h2 {
    text-align: center;
    font-size: 2.3rem;
    padding: 0 0 4vh;
}

h3 {
    font-weight: normal;
    font-size: 1.6rem;
}
strong {
  font-weight: bold;
}
.sub_h_txt {
    text-align: center;
    margin: -2.5vh 0 7vh;
    font-size: 20px;
    font-weight: 400;
    opacity: 0.5;
}
.white_background{
    background: white;
}
.active {
    opacity: 1;
}


.container {
    position: relative;
    max-width: 1320px;
    margin: 0 auto;
    padding: 100px 32px 80px;
    z-index: 1;
} 
.article{
    margin: 0 auto;
    /* padding: 0 0 0; */
    /* width: 75vw; */
    text-align: justify;
    font-size: 1rem;
}
.bread{
    margin: 3vh 0 3vh 3vw;
}


@media (max-width: 1024px) {
    html {
        font-size: 16px;
    }
    .container {
        padding: 70px 24px 60px;
    }    
}

@media (max-width: 768px) {
    .article{
        width: 90vw;
    }   
    .sub_h_txt {
        font-size: 18px;
    }    
}
@media (max-width: 640px) {
    .container {
        padding: 70px 20px 40px;
    }
    h1 {
        font-size: 2.5rem;
    }    
}