/*portfolio section*/
.nft_wrapper,  .exchage_wrwapper{
    overflow: unset;
}

.portfolio_area {
    background: #f5f5f5;
    /* transition: all 1s ease-in; */
    position: relative; 
}

 
.portfolio_sec {
    background-size: 100% !important;
    background-position: bottom center !important;
    min-height: 105vh;
    position: sticky;
    padding-top: 100px;
    margin-bottom: -1px;
    background-repeat: no-repeat !important;
    padding-bottom: 0;
    display: block;
    overflow: hidden;
    top: 0;
    bottom: 0;
}

 

.btn-link {
    font-size: 22px;
    text-decoration: none;
    margin-top: 1rem;
}
.text-wrapper-credantials{
    padding-top:60px;
}

.portfolio_sec .port_logo {
    max-height: 70px;
    max-width: 50%;
    margin-bottom: 20px;
    display: block;
}

.portfolio_sec h2{
    color: #FFF; 
    font-size: 40px;
    font-style: normal;
    font-weight: 700;
    line-height: normal;
}

.portfolio_sec p {
    color: #FFF;
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: 1.6;
    margin: 17px 0 35px !important;
    display: block;
}

 

span.ser_wm {
    color: #FFF;
    font-size: 59px;
    font-style: normal;
    font-weight: 800;
    text-transform: uppercase;
    opacity: 0.2;
    position: absolute;
    line-height: 1;
    text-align: center;
    z-index: 1;
    letter-spacing: 9px;
    text-shadow: 0px 8px 0px 0px rgb(0 0 0 / 45%);
    height: 0;
    filter: drop-shadow(2px 4px 6px black);
    right: 0;
    left: auto;
    top: 45px;
    height: 0;
    display: flex;
    justify-content: center;
    width: 100%;
    text-align: center;
}
 



@media only screen and (min-width: 768px) and (max-width: 991px) {
    .portfolio_area span.ser_wm {
        font-size: 130px;
    }
    .portfolio_sec {
        padding-top: 48px;
    }
    .portfolio_sec .port_logo {
        max-height: 60px;
        max-width: 70%;
    }

    .portfolio_sec h2 {
        font-size: 22px;
    }
    .portfolio_sec p {
        font-size: 14px;
        margin: 17px 0 25px !important;
    }
    .btn-link {
        font-size: 22px;
    }
    .port_screens {
        margin-top: 40px;
    }




}

@media only screen and (min-width: 320px) and (max-width: 767px) {
    .order-sm-top {
        order: -1;
    }
    .portfolio_area span.ser_wm {
      font-size: 32px;
      top: 20px;
  }
    .portfolio_sec .port_logo {
        max-height: 60px;
        max-width: 70%;
    }
    .portfolio_sec h2 {
        font-size: 22px;
    }

    .portfolio_sec p {
        font-size: 14px;
        margin: 17px 0 25px !important;
    }
    .btn-link {
        font-size: 16px;
        margin-top: 5px;
    }
    .port_screens {
        margin-top: 40px;
        
    }
    .portfolio_sec {
    padding-top: 71px;
    min-height: 104vh;
}
.portfolio_area {
    overflow: hidden;
}

 



}