html {
    height: 100%;
    box-sizing: border-box;
    background: #1F1E20;
}

*,
*:before,
*:after {
  box-sizing: inherit;
}

body {
    position: relative;
    margin: 0;
    text-align: center;
    min-height: 100%;
    padding-bottom: 175px;
}

a, a:hover, a:visited, a:active {
    font-family: HelveticaNeue;
    font-size: 14px;
    color: #967ADC;
    letter-spacing: 0.2px;
    line-height: 30px;
    text-decoration: none;
}

.main {
    background: #000;
    padding: 60px 0;
}

.header {
    font-family: HelveticaNeue;
    font-size: 24px;
    color: #fff;
    letter-spacing: 0.34px;
    line-height: 30px;
    width: 195px;
    margin: 0 auto;
    padding: 50px 0;
}

@media screen and (min-width: 992px){
    .header {
        width: auto;
    }
}

.logo-wrapper {
    width: 154px;
    margin: auto;
    height: 150px;
}

.logo {
    width: 150px;
    height: 157px;
    background-image: url("logo.png");
    background-repeat: no-repeat;
    background-size: 100%;
}

.footer {
    padding: 26px 0;
}

.footer div {
    width: 250px;
    margin: auto;
}
@media screen and (min-width: 992px){
    .footer div {
        width: auto;
    }
}

.copyright {
    font-family: HelveticaNeue;
    font-size: 13px;
    color: #939393;
    letter-spacing: 0.21px;
}

.patent {
    font-family: HelveticaNeue;
    font-size: 10px;
    color: #939393;
    letter-spacing: 0.16px;
    padding-top: 15px;
}