.vvedenie{
    display: block;
    /* position: absolute; */
    /* margin-top: 20px; */
    /* color: #FFF;
    background-color: #043352; */
    color: #043352;
    background-color: #FFF;
    font-size: 18px;
    border: 1px solid rgb(5, 6, 68);

}
.js-transitions-disabled * {
    transition: none !important;
}
.tabs3d {
    position: relative;
    height: 650px;
    perspective: 1500px;
    perspective-origin: 50% 50%;
}
.tabs3d-control {
    position: absolute;
    display: flex;
	flex-wrap: wrap;
    right: 38px;
    top: 38px;
    z-index: 1;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2), 0 16px 20px rgba(0,0,0,0.2);
}
.tabs3d-control a {
    position: relative;
    font-family: Verdana, sans-serif;  
    font-weight: bold; 
    text-transform: uppercase;
    font-size: 10px;
    padding: 10px 14px;
    display: block;
    text-decoration: none;
    box-sizing: border-box;
    color: #FFF;
	background-color: #3981B1!important;
    transition: background 0.4s;
}
.tabs3d-control a:hover {
    background-color: #000!important;
}
.tabs3d-control a.active,
.tabs3d-control a.active:hover {
    background-color: #FFF!important;
    color: #000;
}
.tabs3d-stage {
    position: absolute;
    top: 20px;
    bottom: 20px;
    left: 20px;
    right: 20px;
    margin: auto;
    transform-style: preserve-3d;
    transform: translateZ(-230px);
}
.spinner {
    position: absolute;
    width: 50%;
    height: 460px;
    top: 0;
    left: 0;
    right: auto;
    bottom: 0;
    margin: auto;
    transform-style: preserve-3d;
    transition: transform 1s;
    backface-visibility: hidden;
    transform-origin: 50% 50%;
    transform: rotateX(0);
}
.js-spin-fwd .spinner {
    transform: rotateX(-90deg);
}
.js-spin-bwd .spinner {
    transform: rotateX(90deg);
}
.js-spin-fwd .spinner-right {
    transform: rotateX(90deg);
}
.js-spin-bwd .spinner-right {
    transform: rotateX(-90deg);
}
.spinner-right {
    right: 0;
    left: auto;
}
.spinner-face {
    display: none;
    position: absolute;
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.spinner-face.js-next {
    display: block;
    transform: rotateX(90deg) translateZ(230px);
}
.spinner-right .spinner-face.js-next {
    transform: rotateX(270deg) translateZ(230px);
}
.js-spin-bwd .spinner-face.js-next {
    transform: rotateX(-90deg) translateZ(230px);
}
.js-spin-bwd .spinner-right .spinner-face.js-next {
    transform: rotateX(-270deg) translateZ(230px);
}
.js-active {
    display: block;
    transform: translateZ(230px);
}
.content {
    position: absolute;
    width: 200%;
    height: 100%;
    left: 0;
}
.spinner-right .content {
    left: -100%;
}
.content-left,
.content-right {
    position: absolute;
    left: 0;
    top: 0;
    width: 50%;
    height: 100%;
}
.content-right {
    right: 0;
    left: auto;
}
.content-left {
    background-color: aquamarine;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: 50% 50%;
    width: 40%;
    height: 100%;
}
.content-left .content-title {
    position: absolute;
    bottom: 20px;
    right: 40px;
    text-shadow: 0 0 12px rgba(0,0,0,0.5), 0 2px 6px rgba(0,0,0,0.7);  
    text-align: right;
    color: #FFF;
    font-family: Verdana, sans-serif;  
    font-weight: bold;      
}
.content-left .content-title div {
    font-size: 36px;
    text-transform: uppercase;
}
.content-left .content-title p {
    font-size: 22px;
    margin-top: 10px;
}
.content-right {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 50px;
}
.content-right .content-main {
    position: absolute;
    max-height: 320px;
    overflow-x: auto;
    margin: 20px;
    padding: 0 20px;
}
.content-right .content-main p {
    margin: 0 0 14px 0;
    color: #FFF;
    font-family: Verdana, sans-serif;  
    text-align: left;
    font-size: 12px;
    line-height: 1.35;        
}
.content-right .content-main .content-autor {
    text-transform: uppercase;
    font-size: 13px;
    float: right;
    padding: 6px 6px 0 6px;
    /* display: inline-block; */
    border-top: 1px solid #FFF;
    margin: 0;
}    
@media screen and (max-width:991px) {
    .tabs3d {
        height: auto;
        margin: 20px 0;
    }
    .tabs3d-control {
        position: relative;
        box-shadow: none;
        top: 0;
        left: 0;
        margin-bottom: 10px;
        justify-content: center;
    }
    .spinner {
        position: static;
        width: 100%;
        height: 260px;
    }            
    .tabs3d-stage {
        position: static;
        transform-style: flat;
        transform: translateZ(0);
    }    
    .content-right {
        padding-top: 0;
    }
    .content-right .content-main {
        max-height: 220px;
    }
    .content-right .content-main p {
        font-size: 13px;
    }    
    .spinner-face.js-next {
        display: block;
        transform: rotateX(90deg) translateZ(130px);
    }
    .spinner-right .spinner-face.js-next {
        transform: rotateX(270deg) translateZ(130px);
    }
    .js-spin-bwd .spinner-face.js-next {
        transform: rotateX(-90deg) translateZ(130px);
    }
    .js-spin-bwd .spinner-right .spinner-face.js-next {
        transform: rotateX(-270deg) translateZ(130px);
    }
    .js-active {
        transform: translateZ(130px);
    }
}