body {
    font-family: 'Montserrat Alternates', sans-serif;
    font-size: 24px;
    color: #333333;
}

.contacts {
    color: #999999;
    display: inline-block;
    background-color: #222222;
    border: 2px solid crimson;
    list-style-type: none;
    padding: 10px;
    border-radius: 10px;
}

.contacts li {
    display: inline-block;
}

.tool {
    -webkit-animation: spin 5s infinite linear;
    -moz-animation: spin 5s infinite linear;
    -o-animation: spin 5s infinite linear;
    animation: spin 5s infinite linear;
    color: dimgray;
}

.fa-phone-square,
    .fa-envelope {
    color: crimson;
}

.content {
    text-align: center;
}

@keyframes spin {
    0% {
       transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}