/*------------button style-------------- https://cssbuttons.app/ */
.bn632-hover {
    width: 100px;
    font-size: 20px;
    font-weight: 600;
    color: #fff;
    cursor: pointer;
    margin: 5px;
    height: 45px;
    text-align: center;
    border: none;
    background-size: 300% 100%;
    border-radius: 50px;
    moz-transition: all .4s ease-in-out;
    -o-transition: all .4s ease-in-out;
    -webkit-transition: all .4s ease-in-out;
    transition: all .4s ease-in-out;
}

    .bn632-hover:hover {
        background-position: 100% 0;
        moz-transition: all .4s ease-in-out;
        -o-transition: all .4s ease-in-out;
        -webkit-transition: all .4s ease-in-out;
        transition: all .4s ease-in-out;
        color:white;
    }

    .bn632-hover:focus {
        outline: none;
    }

    .bn632-hover.bn22 {
        background-image: linear-gradient( to right, #0ba360, #3cba92, #30dd8a, #2bb673 );
        box-shadow: 0 4px 15px 0 rgba(23, 168, 108, 0.75);
    }

/*btn back*/
.bn-back-hover {
    width: 100px;
    font-size: 20px;
    font-weight: 600;
    color: #fff;
    cursor: pointer;
    margin: 5px;
    height: 45px;
    text-align: center;
    border: none;
    background-size: 300% 100%;
    border-radius: 50px;
    moz-transition: all .4s ease-in-out;
    -o-transition: all .4s ease-in-out;
    -webkit-transition: all .4s ease-in-out;
    transition: all .4s ease-in-out;
}

    .bn-back-hover:hover {
        background-position: 100% 0;
        moz-transition: all .4s ease-in-out;
        -o-transition: all .4s ease-in-out;
        -webkit-transition: all .4s ease-in-out;
        transition: all .4s ease-in-out;
        color: white;
    }

    .bn-back-hover:focus {
        outline: none;
    }

    .bn-back-hover.bn21 {
        background-image: linear-gradient( to right, #fc6076, #ff9a44, #ef9d43, #e75516 );
        box-shadow: 0 4px 15px 0 rgba(252, 104, 110, 0.75);
    }