body{
    background: linear-gradient(90deg, #bdbdbd,#ffffff,#ffffff,#bdbdbd);
}

.firstsec{
    background: linear-gradient(#bdbdbd,#ffffff00,#ffffff00);
    padding-top: 75px;
    max-width: 1550px;
}
.firstsec .desc{
    font-size: 22px;
    padding: 2px 2rem;
    text-align: center;
}

/* Theme n Topics */

.topicsec{
    max-width: 1100px;
    color: #bdbdbd;
    background: linear-gradient(#00000071,#00000071),
    url("imgs/topic-bg.jpg") center;
    padding-bottom: 20px;
    border-radius: 15px;
}

.themeContent h5{
    color: #FF4C29;
}

.themeContent{
    color: #bdbdbd;
    padding: 10px 5%;
    padding-left: 10%;
}

/* Conference section */
.conference{
    max-width: 1300px;
    padding: 5px 15px 5px 10px;
}
.conference img{
    position: relative;
    margin: 10px auto;
    width: 95%;
    border-radius: 15px;
}
.conference .conference-content{
    text-align: center;
}
.conference .conference-content h2{
    color: #FF4C29;
    margin: 5px auto 5px auto;
}
.conference .conference-content span{
    font-size: 17px;
    font-weight: 400;
}
.display-6{
    font-size: 30px;
    font-weight: 450;
}

.covidsafety{
    max-width: 1300px; 
    background: linear-gradient(#00000071,#00000071),
    url("imgs/covidbg.jpg") bottom;
    color: #c2c2c2;
}

/* Partners */
.partners{
    background: linear-gradient(#ffffff00,#ffffff00,#ffffff00,#bdbdbd);
    max-width: 1550px;
    padding: 0 10% 0 10%;
    color: #000000;
}
.partners .row{
    padding-bottom: 40px;
}
.partners img{
    width: 80%;
    margin: 5px;
    padding: 3px;
}
.sectitle{
    margin: 1.5rem 0 1rem 0;
    font-size: 40px;
    display: inline;
}