body {
    font-family: Arial;
    font-size: 13px;
    padding: 10px 20px 100px;
}
h1 {
    font-family: Verdana;
    font-weight: normal;
    margin: 5px 0;
    padding: 0;
}
h2 {
    font-family: "Bookman Old Style";
    font-size: 20px;
    font-weight: normal;
    margin: 0;
    padding: 0;
}
h3 {
    font-family: Verdana;
    font-weight: normal;
    font-size: 20px;
}
h4 {
    font-family: Verdana;
    font-weight: normal;
    margin: 20px 0 10px;
    padding: 0;
}
strong {
    font-weight: normal;
    color: crimson;
}



video#bgvid { 
    position: fixed;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    z-index: -100;
    -ms-transform: translateX(-50%) translateY(-50%);
    -moz-transform: translateX(-50%) translateY(-50%);
    -webkit-transform: translateX(-50%) translateY(-50%);
    transform: translateX(-50%) translateY(-50%);
    background: url(polina.jpg) no-repeat;
    background-size: cover; 
}






fieldset,
.panel--white {
    display: block;
    border-radius: 3px;
    background: white;
    padding: 10px 15px;
}
.panel--280 {
    width: 280px;
}
.text-jumbo {
    padding: 25px;
    font-size: 28px;
    text-align: center;
}

input {
    display: block;
    border: 1px solid #ccc;
    border-radius: 3px;
    width: 275px;
    height: 20px;
    margin: 7px 0;
    padding: 5px;
}
.btn--green {
    background: #449d44;
    border: 1px solid #398439;
    border-radius: 4px;
    color: white;
    padding: 6px 12px;   
}
.btn--blue {
    background: #31b0d5;
    border: 1px solid #269abc;
    border-radius: 4px;
    color: white;
    padding: 6px 12px;   
}
.btn--blue2 {
    background: #4d90fe;
    border: 1px solid #4d90fe;
    border-radius: 4px;
    color: white;
    padding: 6px 12px;
}
.example {
   /* background: #999; */
    margin: 20px;
    padding: 20px;
}
.form-header {
    font-family: Tahoma;
    font-size: 20px;
    font-weight: normal;
    text-align: center;
    margin: 0;
    padding: 5px;
}
.number-box {
    display: inline-block;
    margin: 0 10px;
    padding: 5px 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: white;
}
.code {
    font-family: monospace;
    white-space: pre;
    border: 1px solid #bbb;
    border-radius: 4px;
    margin: 10px 20px;
}
.api {
    border-collapse: collapse;
    font-family: verdana;
    margin: 10px 20px;
}
.api th, .api td {
    text-align: left;
    padding: 5px 10px;
}
.api td:first-child {
    white-space: nowrap;
}
.api tr:nth-child(odd) {
   background-color: #dfdfdf;
}
.cs-page__container--900 {
    height: 900px;
}
.cs-page__container--900 .cs-page {
    width: 900px;
}