.cover {
    background: linear-gradient(rgba(0,0,0,0.2),rgba(0,0,0,0.2)),url("./New folder/bg.png") no-repeat center;
    width: 100%;
    background-size: cover;
    margin: auto;
    height: auto;
    box-shadow: 0 20px 20px rgba(0, 0, 0, 0.25);
}
.bmain{
    display: flex;
    align-items: flex-end;
    justify-content: center;
}
.bmain span{
    margin-top: 8%;
    font-size: 150px;
    font-weight: 700;
    padding: 20px;
    color: white;
    letter-spacing: 2px;
}
.span1{
    color: rgb(15, 15, 68)!important;
    text-shadow: 4px 4px 4px  white;
}
.bsub{
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 45px;
    font-weight: 600;
    color: #111;
}
.bdesc{
    text-align: center;
    font-size: 35px;
    font-weight: 500;
    color: #222;
    margin-top: 3%;
}
.bdesc i{
    padding-right:10px ;
}

.bbutton{
    text-align: center;
    padding-bottom: 10%;
}

@media screen and (max-width: 1030px) {
    .bmain span{
        font-size: 100px;
    }
    .bsub{
        font-size: 35px;
    }
}
@media screen and (max-width: 950px) {
    .bmain span{
        font-size: 90px;
        margin-top: 15%;
    }

}
@media screen and (max-width: 860px) {
    .bmain span{
        font-size: 80px;
        margin-top: 15%;
    }

}
@media screen and (max-width: 750px) {
    .bmain span{
        margin-top: 15%;
        padding: 10px;
    }
    .bsub{
        font-size: 30px;
        margin-top: 4%;
    }

}
@media screen and (max-width: 650px) {
    .bmain span{
        font-size: 70px;
    }
    .bsub{
        margin-top: 4%;
    }

}
@media screen and (max-width: 600px) {
    .bmain span{
        font-size: 65px;
        
    }
    .bsub{
        font-size: 25px;
    }
    .bdesc{
        font-size: 25px;
        margin-top: 5%;
    }
}
@media screen and (max-width: 550px) {
    .bmain span{
        font-size: 60px;
    }
    .bsub{
        font-size: 20px;
        margin-top: 5%;
    }
    .bdesc{
        font-size: 20px;
        margin-bottom: 10%;
    }
}
@media screen and (max-width: 440px) {
    .bmain span{
        font-size: 55px;
        margin-top: 250px;
    }
    .bsub{
        font-size: 18px;
    }
    .bdesc{
        margin-top: 100px;
        font-size: 18px;
    }
}
@media screen and (max-width: 380px) {
    .bmain span{
        font-size: 50px;
    }
}