body {
    background: url('../images/water.gif') repeat 0 0;
    background-repeat: no-repeat;
    background-size:cover;
    }
    html{
        height:100%
    }

    .mainbox{
        margin: auto;
        margin-top: 10%;
        text-align: center;
        background-color: white;
        width: 30%;
        position:relative;
        border-radius: 50px;
        padding:3% 1%;
        opacity: 0.9;
    }


    .mainboxLog{
        margin: auto;
        margin-top: 10%;
        text-align: center;
        background-color: white;
        width: 30%;
        position:relative;
        padding:3% 1%;
        opacity: .60;
        transition: 0.5s;
        border-top: 1px solid black;
        border-bottom: 1px solid black;
    }

    .mainboxLog:hover{
        opacity: 10;
    }

/* added -- for mobile view */
@media only screen and (max-width: 480px) {
    .mainbox{
        width: 80% !important;
        margin-top: 30%
    }

    .mainboxLog{
        width: 80% !important;
        margin-top: 30%
    }
}