.left-dark-blue-card {
    background-color: #031a2d;
    padding: 40px 45px 65px 25px;
    border-radius: 10px;
}
.heading-sec-8card{
    font-size: 32px;
    font-weight: 600;
}
.sec-8btncard{
    background-color:#334155;
    color: #fff;
    padding: 12px 25px;
    border-radius: 5px;
    display: inline-block;
    font-size: 16px;
    font-weight: 400;
}
.sec-8btncard svg{
    fill: #fff;
    width: 14px;
    margin-left: 4px;
}
.subscribe_card{
    padding: 40px 45px 50px 25px;
    border-radius: 10px;
    background-image: url(../img/mayur-1.jpg);
    background-position: center;
    background-size: cover;
    position: relative;
    backdrop-filter: blur(5px);
    z-index: 3;
}
.subscribe_card::before{
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    z-index: -1;
    backdrop-filter: blur(2px);
    content: '';
    border-radius: 10px;
}
.text-subscribe{
    font-size: 22px;
    font-weight: 500;
}
.subscribe_card form input{
    padding: 15px 20px;
    background-color: #fff;
    font-size: 14px;
    border-radius: 2px;
}
.subscribe_card form button{
    padding: 9px 25px;
    border-radius: 5px;
    font-size: 18px;
    color: #000;
    background-color: rgb(221, 160, 6);
    border: none;
    outline: none;
    margin-top: 15px;
}