body {
    color: #FFF !important;
}

header {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    z-index: -9;
}

.top-bar {
    padding-top: 10px;
    padding-bottom: 30px;
    font-size: 18px;
    background: #1168A3;
}

.miningReward {
    text-align: left;
    padding: 0;
    font-weight: bold;
    font-size: 15px;
    margin-top: -20px;
    margin-bottom: 10px;
    background: #065c94;
    background: #008CD3;
    width: 100%;
    /* margin-left: -20px; */
    /* margin-right: 80px; */
    height: 150px;
    margin-bottom: 140px;
    padding: 10px;
    /* position: relative;*/
    z-index: -9;
    border-bottom-right-radius: 90px;
    border-bottom-left-radius: 90px;
}

.welcome-bg {
    background: #1b9ce2 url("../images/bg.png") !important;
}

.mining,
#notice,
#afterMine {
    display: none;
    margin-top: 60%
}

#mathProblem {
    margin-top: 60px;
    padding-bottom: 20px;
    position: relative;
    z-index: 9999;
    background: #FFF;
}

.mining {
    margin-top: 120px;
}

.miner-info {
    color: #008ad6;
    position: absolute;
    bottom: 20px;
    font-size: 25px;
    font-weight: bold;
}

#notice {
    margin-top: 30px;
}

label {
    display: block !important;
}

.padding-md {
    padding: 20px;
}

#solution {
    padding: 22px;
    margin-bottom: 20px;
    height: 65px;
    width: 170px;
    margin: auto;
    font-size: 17px;
    text-align: center;
    font-weight: bold;
}

.SubmitBlock {
    margin: auto;
    margin-top: auto;
    margin-top: 20px;
    border-radius: 20px;
    border: none;
    font-weight: bold;
    color: #337AB7;
    padding: 20px 40px !important;
    background-color: #b9cc40;
}

#name {
    margin-bottom: 20px;
    padding: 30px;
    font-size: 25px;
}

.login-btn {
    padding: 15px 35px;
    color: #563333 !important;
    font-weight: bolder;
    border-radius: 12px;
    font-size: 15px;
    border: none;
    box-shadow: 1px 1px 2px #5f5e5e;
    /* Permalink - use to edit and share this gradient: http://colorzilla.com/gradient-editor/#febf01+0,febf01+100;Yellow+Flat */
    background: rgb(254, 191, 1);
    /* Old browsers */
    background: -moz-linear-gradient(top, rgba(254, 191, 1, 1) 0%, rgba(254, 191, 1, 1) 100%);
    /* FF3.6-15 */
    background: -webkit-linear-gradient(top, rgba(254, 191, 1, 1) 0%, rgba(254, 191, 1, 1) 100%);
    /* Chrome10-25,Safari5.1-6 */
    background: linear-gradient(to bottom, rgba(254, 191, 1, 1) 0%, rgba(254, 191, 1, 1) 100%);
    /* W3C, IE10+, FF16+, Chrome26+, Opera12+, Safari7+ */
    filter: progid: DXImageTransform.Microsoft.gradient( startColorstr='#febf01', endColorstr='#febf01', GradientType=0);
    /* IE6-9 */
}

#home {
    display: none;
}

.mine-btn {
    margin-top: 20px;
    background: url("../images/mining.png") #337AB7;
    background-size: 26px;
    background-repeat: no-repeat;
    color: #FFF;
    padding: 9px 10px 7px 42px;
    text-align: left;
    background-position: 4px;
    border-radius: 11px;
    font-size: 15px;
    text-transform: uppercase;
    /* box-shadow: 0px 0px 5px #CCC;*/
}

.home-logo {
    width: 220px;
    margin-top: 40px;
}

#welcome .form-control {
    margin: auto;
    margin-bottom: 10px;
    text-align: center;
    width: 70%;
    padding: 25px;
    font-size: 20px;
}

.card {
    box-shadow: 0 0 4px rgba(0, 0, 0, 0.49);
    border-radius: 15px;
    padding: 20px;
    color: #FFF;
    font-size: 22px;
    font-weight: bold;
    background: #515ea8;
    margin-top: 80px;
    min-height: 100px;
    /*ine-height: 50px; */
}

.card .btn {
    background-color: #b7335e;
    border: none;
    box-shadow: 2px 2px 2px rgba(0, 0, 0, 0.4);
}

no {
    background: #ebb205;
    padding: 10px 15px;
    min-width: 40px;
    font-weight: bold;
    color: #FFFAFA;
    box-shadow: 1px 1px 2px #5D5D5C;
    font-size: 20px;
    text-shadow: 1px 1px rgba(0, 0, 0, 0.4);
    display: inline-block;
    margin-top: 20px;
    /* background: rgb(255,194,0); */
    background: -moz-linear-gradient(top, rgba(255, 194, 0, 1) 0%, rgba(236, 179, 0, 1) 100%);
    background: -webkit-linear-gradient(top, rgba(255, 194, 0, 1) 0%, rgba(236, 179, 0, 1) 100%);
    background: linear-gradient(to bottom, rgba(255, 194, 0, 1) 0%, rgba(236, 179, 0, 1) 100%);
    filter: progid: DXImageTransform.Microsoft.gradient( startColorstr='#ffc200', endColorstr='#ecb300', GradientType=0);
}

op {
    display: inline-block;
    margin: 0 5px;
    font-weight: bold;
    color: #F58609;
    font-size: 25px;
    padding: 0 5px;
}

.plus {
    color: #56fb74;
}

.minus {
    color: #ec5438;
    font-size: 35px;
}

#mineAgain {
    margin-top: 40px;
    position: absolute;
    bottom: 20px;
    right: 10px;
    display: none;
}

.spacer {
    margin-top: 30px;
}

.left {
    float: left;
}

.right {
    float: right;
}

.bg-figure {
    background: url(../images/bg-figure.png) no-repeat;
    width: 33vh;
    height: 50vh;
    background-size: contain;
    margin: auto;
    position: absolute;
    bottom: 0px;
    left: 0;
    right: 0;
    z-index: -9;
}


/*loader*/

.lds-ripple {
    display: inline-block;
    position: relative;
    width: 64px;
    height: 64px;
}

.lds-ripple div {
    position: absolute;
    border: 4px solid #fff;
    opacity: 1;
    border-radius: 50%;
    animation: lds-ripple 1.2s cubic-bezier(0, 0.2, 0.8, 1) infinite;
}

.lds-ripple div:nth-child(2) {
    animation-delay: -0.5s;
}

@keyframes lds-ripple {
    0% {
        top: 28px;
        left: 28px;
        width: 0;
        height: 0;
        opacity: 1;
    }
    100% {
        top: -1px;
        left: -1px;
        width: 58px;
        height: 58px;
        opacity: 0;
    }
}