@font-face {
    font-family: 'helvetica';
    src: url('../fonts/helveticaneuecyr-roman-webfont.eot');
    src: url('../fonts/helveticaneuecyr-roman-webfont.eot?#iefix') format('embedded-opentype'),
        url('../fonts/helveticaneuecyr-roman-webfont.woff') format('woff'),
        url('../fonts/helveticaneuecyr-roman-webfont.ttf') format('truetype'),
        url('../fonts/helveticaneuecyr-roman-webfont.svg#helveticanuen') format('svg');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: 'helveticb';
    src: url('../fonts/helveticaneuecyr-bold-webfont.eot');
    src: url('../fonts/helveticaneuecyr-bold-webfont.eot?#iefix') format('embedded-opentype'),
        url('../fonts/helveticaneuecyr-bold-webfont.woff') format('woff'),
        url('../fonts/helveticaneuecyr-bold-webfont.ttf') format('truetype'),
        url('../fonts/helveticaneuecyr-bold-webfont.svg#helveticanuen-b') format('svg');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: 'helveticm';
    src: url('../fonts/helveticaneuecyr-medium.eot');
    src: url('../fonts/helveticaneuecyr-medium.eot?#iefix') format('embedded-opentype'),
        url('../fonts/helveticaneuecyr-medium.woff') format('woff'),
        url('../fonts/helveticaneuecyr-medium.ttf') format('truetype'),
        url('../fonts/helveticaneuecyr-medium.svg#helveticanuen-b') format('svg');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: 'helvetical';
    src: url('../fonts/helveticaneuecyr-light-webfont.eot');
    src: url('../fonts/helveticaneuecyr-light-webfont.eot?#iefix') format('embedded-opentype'),
        url('../fonts/helveticaneuecyr-light-webfont.woff') format('woff'),
        url('../fonts/helveticaneuecyr-light-webfont.ttf') format('truetype'),
        url('../fonts/helveticaneuecyr-light-webfont.svg#helveticanuen-l') format('svg');
    font-weight: normal;
    font-style: normal;
}
@font-face {
    font-family: 'helveticaul';
    src: url('../fonts/helveticaneuecyr-ultralight-webfont.eot');
    src: url('../fonts/helveticaneuecyr-ultralight-webfont.eot?#iefix') format('embedded-opentype'),
        url('../fonts/helveticaneuecyr-ultralight-webfont.woff') format('woff'),
        url('../fonts/helveticaneuecyr-ultralight-webfont.ttf') format('truetype'),
        url('../fonts/helveticaneuecyr-ultralight-webfont.svg#helveticanuen-ul') format('svg');
    font-weight: normal;
    font-style: normal;
}
body{
    padding: 0px;
    margin: 0px;
    font-size: 14px;
    color: #fff;
    font-family: 'helveticaul';
}
body,html{
    width: 100%;
    height: 100%;
}
div.bg{
    background: url(../images/big_pict_main.jpg) no-repeat center center;
    background-attachment: fixed;
    width: 100%;
    height: 100%;
    text-align: center;
    -moz-background-size: cover; /* Firefox 3.6+ */
    -webkit-background-size:cover ; /* Safari 3.1+ и Chrome 4.0+ */
    -o-background-size: cover ; /* Opera 9.6+ */
    background-size: cover  ; /* Современные браузеры */
}
a{
    text-decoration: none;
    display:inline-block ; *display: inline; *zoom:1;
    vertical-align: top;
}
a.logotype{
    background: url(../images/logo_altwork.png) no-repeat;
    width: 44px;
    height: 40px;
    margin-top: 20px;
}
div.circle{
    background: url(../images/circle_nivea.png) no-repeat;
    width: 514px;
    height: 514px;
    display:inline-block ; *display: inline; *zoom:1;
    vertical-align: top;
    position: absolute;
    margin-left: -278px;
    top: 23%;
    background-size: contain;
}
div.box{
width: 255px;
margin-left: -100px;
    display:inline-block ; *display: inline; *zoom:1;
    vertical-align: top;
      position: absolute;
    bottom: 30px; 
    left: 50%;
}
a.go{
    text-transform: uppercase;
    color: #fff;
    font-family: 'helveticb';
    vertical-align: bottom;
}
span.rocket{
    background: url(../images/rocket.png) no-repeat;
    width: 40px;
    height: 26px;
    margin-left: 20px;
      display:inline-block ; *display: inline; *zoom:1;
    vertical-align: top;
}
div.boxblue{
    width: 100%;
    height: 175px;
    background-color: #3664a2;
    text-align: center;
}
h1,h2{
    padding: 0px;
    margin: 0px;
    font-weight: 100;
}
h1{
    font-size: 65px;
       font-family: 'helveticaul';
}
h2{
    font-size: 26px;
}
div.block{
    text-align: left;    
    display:inline-block ; *display: inline; *zoom:1;
    vertical-align: top;
    padding-top: 20px;
    padding-left: 30px;
}
div.clide{
    width: 100%;
    overflow-x: hidden;
  position: relative;
    background: #fff;
 height: 704px;;
}
div.buttonbox{
    padding-bottom: 25px;
   
}
div.boxslide{
    background: url(../images/portfolio_pict.jpg) no-repeat;
    position: relative;
    height: 660px;
    width: 6714px;
     background-size: contain;
}
div.boxscroll{
    height: 70px;
    width: 100%;
}
/* Let's get this party started */
div.clide::-webkit-scrollbar {
    width: 12px; 
    height: 12px;
    background: #e7ebf2;
}
 
/* Track */
div.clide::-webkit-scrollbar-track:horizontal {
    -webkit-border-radius: 10px;
    border-radius: 10px;
    
}
 
/* Handle */
div.clide::-webkit-scrollbar-thumb:horizontal {
    -webkit-border-radius: 10px;
    border-radius: 10px;
    background:  #3664a2; 
}
div.clide::-webkit-scrollbar-thumb:horizontal:window-inactive {
	background: #3664a2; 
}
#scrollbar_b{
        display: block;
    }

@media(min-width:240px){
    div.circle{
        width: 300px;
        height: 300px;
        margin-left: -172px;
    }
    div.box{
        width: 230px;
    }
    h1{
        font-size: 42px;
    }
    h2 {
        font-size: 18px;
    }
    div.boxblue{
        height: 135px;
    }
    div.block{
        padding-left: 20px;
    }
    div.boxslide{
        height: 360px;
        width: 3660px;
 
    }
    div.clide{
        height: 404px;
          overflow-x: scroll;
    }
    .external-scroll_x{
        max-width:240px;
    }
    #scrollbar_b{
        display: none ;
    }
}
@media(min-width:480px){
     div.circle{
        width: 414px;
        height: 414px;
        margin-left: -230px;
    }  
 
}

@media(min-width:640px){
    div.circle{
        width: 514px;
        height: 514px;
        margin-left: -278px;
    }
    div.box{
       width: 255px;
    }
    h1{
      font-size: 65px;
    }
    h2 {
        font-size: 26px;
    }
    div.boxblue{
      height: 175px;
    }
    div.block{
     padding-left: 30px;
    }
    div.boxslide{
      height: 660px;
width: 6714px;
      
    }
    div.clide{
       height: 704px;
       overflow-x: hidden;
    } 
    #scrollbar_b{
        display: block;
    }
}