* {
	padding: 0px;
	margin: 0px;
	border: none;
}
body {
    font-family: Roboto;
}

.bgvideo video {
    width: 100%;
    height:103%;
    position: absolute;
    top: 0;
    left: 0;
    object-fit: cover;
    z-index: 1;
}
.bgvideo {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    align-items: start;
    
}
.zatemnenie
        {
            width: 100%;
            height: 103%;
            position: absolute;
            top: 0;
            left: 0;
            object-fit: cover;
            z-index: 2;
            background-color: #0000006e;  
    }
    .text-video {
        z-index: 3;
        color: #fff;      
    }
    
     

.deskript {
 font-style: italic; 
font: bold;
color: #29f33a;
margin: 1cqw;
font-size: font-size: calc(12px + (17 - 12) * ((100vw - 426px) / (1366 - 426)));
}


.conteyner-shapka  {
    text-align: center;
    margin-top: 1cqw;
    }

    .utp {
        margin-left: 5cqw;
 padding-top: 2cqw;
     }
     .utp h1 {
         font-size: calc(12px + (38 - 12) * ((100vw - 426px) / (1366 - 426)));
     }
   

     .preview-block__btn input[type=submit] {
        color: #fff;
        font-size: calc(12px + (42 - 12) * ((100vw - 426px) / (1366 - 426)));
        font-weight: bold;
        background-color: transparent;
     }
     footer {
            margin-top: 15vh;
        }
    input[type=checkbox] {
        margin-top: 0,1vw;
    }
    .otbivka {
        margin-top: 5vh; 
        margin-left: 6vw;  
    }
            
    input[type=submit]:hover {
        opacity: 0.8;
    }
.kursiv {
font-style: italic;
font-size: 12px;
}


     input[type="text"] {
padding: 12px;
margin: 2vw 0;
box-sizing: border-box;
border: 12px 30vw; solid #ffffff;
border-radius: 4px;
width: 30vw;
     } 
   
    .preview-block__btn {
        max-width: 350px;
        margin-top: 30px;
        }
     
        .custom-btn {
            display: -webkit-box;
           display: -ms-flexbox;
           display: flex;
           -webkit-box-orient: horizontal;
           -webkit-box-direction: normal;
           -ms-flex-flow: row nowrap;
           flex-flow: row nowrap;
           -webkit-box-pack: center;
           -ms-flex-pack: center;
           justify-content: center;
           -webkit-box-align: center;
           -ms-flex-align: center;
           align-items: center;
           width: 100%;
           height: 4.35vw;
           padding-top: 0.15vw;
           border: none;
           border-bottom: 2px solid #29f33a;
           position: relative;
           font-size: calc(12px + (15 - 12) * ((100vw - 320px) / (1366 - 320)));
           font-weight: bold;
           color: #000;
           text-align: center;
           text-transform: uppercase;
           cursor: pointer;
           overflow: hidden;
           background: #29f33a;
           -webkit-transition: ease 0.3s;
           transition: ease 0.3s;
           border-radius: 5px;
       }
    .custom-btn:after {
        content: "";
        display: block;
        width: 30px;
        height: 300px;
        margin-left: 60px;
        background: #fff;
        background: -moz-linear-gradient(top, rgba(255,255,255,0.7) 0%, rgba(255,255,255,1) 50%, rgba(255,255,255,0.7) 100%);
        background: -webkit-linear-gradient(top, rgba(255,255,255,0.7) 0%,rgba(255,255,255,1) 50%,rgba(255,255,255,0.7) 100%);
        background: linear-gradient(to bottom, rgba(255,255,255,0.7) 0%,rgba(255,255,255,1) 50%,rgba(255,255,255,0.7) 100%);
        filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#b3ffffff', endColorstr='#b3ffffff',GradientType=0 );
        position: absolute;
        left: -40px;
        top: -150px;
        z-index: 1;
        -webkit-transform: rotate(45deg);
        transform: rotate(45deg);
        -webkit-transition: all 0.1s;
        transition: all 0.1s;
        -webkit-animation-name: slideme;
        animation-name: slideme;
        -webkit-animation-duration: 3s;
        animation-duration: 3s;
        -webkit-animation-delay: 0.05s;
        animation-delay: 0.05s;
        -webkit-animation-timing-function: ease-in-out;
        animation-timing-function: ease-in-out;
        -webkit-animation-iteration-count: infinite;
        animation-iteration-count: infinite;
    }
     
    @-webkit-keyframes slideme {
        0% { left: -30px; margin-left: 0px; }
        30% { left: 110%; margin-left: 80px; }
        100% { left: 110%; margin-left: 80px; } 
    }
    form {
        margin-top: 5vw;
     }