html {
    height: 100%;
    font-family: 'Open Sans', arial;
    font-size: 30px;
    line-height: 1.2;
    color: #fff;
    background: #f2f2f2;
    outline: none;
}

body {
    height: 100%;
    position: relative;
    -webkit-font-smoothing: antialiased;
}

a {
    color: #fff;
    text-decoration: none;
}

.wrapper {
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
    -moz-box-sizing: border-box; /*Firefox 1-3*/
    -webkit-box-sizing: border-box; /* Safari */
    box-sizing: border-box;

    white-space: nowrap;

}

h1 {
    font-family:  'Open Sans', arial;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-size: 50px;
    font-size: 3.88vw;
    margin: 0 auto;
    color: #fff;
    z-index: 2;
    text-align: center;
    font-weight: normal;
}

.art {
    color: #fff;
    z-index: 2;
    text-align: center;
    padding: 3.88% 0 0;
    font-size: 34px;
    font-size: 2.83vw;
}

.video-background { /* class name used in javascript too */
    min-width: 100%;
    min-height: 100%;
    position: relative;
    width: auto;
    height: auto;
    display:-moz-inline-box; display:inline-block; *zoom: 1; *display:inline;
    vertical-align: middle;

}

.spring {
    display: -moz-inline-box;
    display: inline-block;
    vertical-align: middle;
    height: 100%;
}

.wrapper:after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.35);
}


.content-wrapper {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
}

.content-wrapper:after {
    content: '';
    height: 100%;
    vertical-align: middle;
    display: inline-block;*display: inline;*zoom: 1;
}

.content-inner {
    width: 100%;
    vertical-align: middle;
    display: inline-block;*display: inline;*zoom: 1;
}

.socials {
    padding: 4.75% 0;
    text-align: center;
}

.social-lnk {
    width: 61px;
    height: 61px;
    position: relative;
    margin: 0 1.05%;
    vertical-align: middle;
    display: inline-block;*display: inline;*zoom: 1;
}

.social-lnk:before,
.social-lnk:after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: no-repeat 50% 0;
    background-size: 100% auto;
    -webkit-transition: opacity 0.3s ease;
            transition: opacity 0.3s ease;
}

.social-lnk:after {
    opacity: 0;
    filter: alpha(opacity=0);
}

.social-lnk:hover:before {
    opacity: 0;
    filter: alpha(opacity=0);
}

.social-lnk:hover:after {
    opacity: 1;
    filter: alpha(opacity=100%);
}

.social-lnk.fb:before {
    background-image: url(../images/icons/fb.svg);
}
.social-lnk.fb:after {
    background-image: url(../images/icons/fb-a.svg);
}

.social-lnk.vk:before {
    background-image: url(../images/icons/vk.svg);
}
.social-lnk.vk:after {
    background-image: url(../images/icons/vk-a.svg);
}

.social-lnk.in:before {
    background-image: url(../images/icons/in.svg);
}
.social-lnk.in:after {
    background-image: url(../images/icons/in-a.svg);
}

.social-lnk.yt:before {
    background-image: url(../images/icons/yt.svg);
}
.social-lnk.yt:after {
    background-image: url(../images/icons/yt-a.svg);
}

.mail {
    font-size: 25px;
    text-align: center;
    font-family: 'Open Sans';
}

.mail a {
    color: #fff;
    text-decoration: none;
    padding: 0 0 0 40px;
    position: relative;
    display: inline-block;*display: inline;*zoom: 1;
}
.mail a:before,
.mail a:after {
    content: '';
    position: absolute;
    left: 0px;
    top: 50%;
    width: 35px;
    height: 33px;
    margin-top: -17px;
    background: no-repeat 50% 0;
    background-size: 100% auto;
    -webkit-transition: opacity 0.3s ease;
            transition: opacity 0.3s ease;
}

.mail a span {
    border-bottom: 1px solid;
    padding-bottom: 2px;
    margin-left: 10px;
}


.mail a:after {
    opacity: 0;
    filter: alpha(opacity=0);
}

.mail a:hover:before {
    opacity: 0;
    filter: alpha(opacity=0);
}

.mail a:hover:after {
    opacity: 1;
    filter: alpha(opacity=100%);
}


.mail a:before {
    background-image: url(../images/icons/mail.svg);
}
.mail a:after {
    background-image: url(../images/icons/mail-a.svg);
}


.phone {
    font-size: 25px;
    margin-top: 7px;
    text-align: center;
    font-family: 'Open Sans';
}

.phone a {
    color: #fff;
    text-decoration: none;
}

.phone span {
    padding: 0 0 0 40px;
    text-align: center;
    position: relative;
    display: inline-block;*display: inline;*zoom: 1;
}
.phone span:before,
.phone span:after {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 25px;
    height: 26px;
    margin-top: -11px;
    background: no-repeat 100% 0;
    background-size: 21px auto;
    -webkit-transition: opacity 0.3s ease;
            transition: opacity 0.3s ease;
}

.phone span:before {
    background-image: url(../images/icons/phone.svg);
}


.prostudio {
    position: absolute;
    left: 0;
    bottom: 50px;
    width: 100%;
    text-align: center;
}

.prostudio a {
    width: 98px;
    height: 25px;
    display: inline-block;
    *display: inline;
    *zoom: 1;
    position: relative;
}

.prostudio a:before,
.prostudio a:after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: no-repeat 50% 0;
    background-size: 98px auto;
    -webkit-transition: opacity 0.3s ease;
            transition: opacity 0.3s ease;
}

.prostudio a:after {
    opacity: 0;
    filter: alpha(opacity=0);
}

.prostudio a:hover:before {
    opacity: 0;
    filter: alpha(opacity=0);
}

.prostudio a:hover:after {
    opacity: 1;
    filter: alpha(opacity=100%);
}


.prostudio a:before {
    background-image: url(../images/icons/prostudio.svg);
}
.prostudio a:after {
    background-image: url(../images/icons/prostudio-a.svg);
}


.middle-block {
    padding: 0 0 4%;
    text-align: center;
}
.middle-block-inner {
    text-align: center;
    display: inline-block;
    *display: inline;
    *zoom: 1;
}