* {
    margin: 0;
}

html {
    height: 120%;
}

body {
    font-family: 'Verdana', 'Arial', sans-serif;
    font-size: 14px;
    background: linear-gradient(blue, white);
    background-repeat: no-repeat;
    margin: 0;
    text-align: center;
    font-weight: bold;
}

h1 {
    font-size: 70px;
    margin: 40px;
    margin-top: 70px;
}

h2 {
    font-size: 20px;
    margin: 10px;
}

.coins {
    display: table;
    margin: auto;
    margin-top: 100px;
}

.logo {
    display: table;
    margin: auto;
    padding: 20px;
}

.logo-m {
    margin-top: 10px;
    margin-bottom: 16px;
}

.circle {
    width: 128px;
    height: 128px;
    box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    background-size: cover;
}

.default {
    background-image: url(../images/logo.png);
}

.copper {
    background-image: url(../images/logo0.png);
}

.silver {
    background-image: url(../images/logo1.png);
}

.gold {
    background-image: url(../images/logo2.png);
}

.usdt {
    background-image: url(../images/coins/tether.svg);
}

.ltc {
    background-image: url(../images/coins/litecoin.svg);
}

.btc {
    background-image: url(../images/coins/bitcoin.svg);
}

.eth {
    background-image: url(../images/coins/ethereum.svg);
}

.doge {
    background-image: url(../images/coins/dogecoin.svg);
}

.pulse {
    animation: pulse 1.68s infinite cubic-bezier(0.66, 1, 0.66, 1);
}

.pulse_w {
    animation: pulse 1.68s infinite cubic-bezier(0.66, 1, 0.66, 1);
}

.left {
    float: left;
    margin: 4px;
}

.links {
    line-height: 30px;
    margin: 10px;
}

.links a:hover {
    color: white;
    background: red;
}

@keyframes pulse {
    to {
        box-shadow: 0 0 0 45px rgba(232, 76, 61, 0);
    }
}

@keyframes rotation {
    from {
        transform: rotate(360deg);
    }
    to {
        transform: rotate(0deg);
    }
}