.intro {
    overflow: hidden;
    position: relative;
}

.intro::after{
    content: "";
    display: block;

    background:linear-gradient(180deg, rgba(0, 0, 0, 0.2),rgba(0, 0, 0, 0.2),rgba(0, 0, 0, 0.2),rgba(0, 0, 0, 0.5),rgb(0, 0, 0));

    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
}
.intro__content{
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;

    width: 100%;
    height: 100%;
    margin-top: 6%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 3;
}
.intro_text_h1{
    font-size: 600%;
    font-weight:100;
    margin: 0;
    color: #fff;
}
.intro_text_h4{
    font-size: 400%;
    font-weight:100;
    margin: 0;
    color: #fff;
}

.intro__fon {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: relative;

    z-index: 1;

    height: 100vh;
}

.intro__v-fon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    min-width: 100%;
    min-height: 100%;
}

.button{

    text-decoration: none;
    color: #fff;
    width: 350px;
    height: 60px;
    display: flex;
    margin: 20px;
    padding: 0 20px;

    align-content: center;
    align-items: center;
    justify-content: center;
    background: linear-gradient(45deg,#9747FF, #493F89 );
    font-size: 23px;
    border-radius: 40px;
    transition: 0.5s;
    z-index: 3;
}
.button:hover{
    transition: 0.5s;

    box-shadow: 0 0 20px #FF8C00;
    background: linear-gradient(45deg, #FF8C00, #FF5C00);
}
.button1{
    text-decoration: none;
    color: #fff;
    width: 450px;
    height: 80px;
    display: flex;
    margin: 20px;
    padding: 0 20px;

    align-content: center;
    align-items: center;
    justify-content: center;
    background: linear-gradient(45deg,#9747FF, #493F89 );
    font-size: 34px;
    border-radius: 40px;
    transition: 0.5s;
    z-index: 3;
}
.button1:hover{
    cursor: pointer;
    transition: 0.5s;
    background: linear-gradient(45deg, #FF8C00, #FF5C00);
    box-shadow: 0 0 20px #FF8C00;
}

.fs-m {
    font-size: 38px;
}
.fs-vb{
    font-size: 24px;
}
.fs-vs{
    font-size: 40px;
}

@media screen and (min-width: 1801px) {
    .fs-m {
        font-size: 29px;
    }
    .fs-vb{
        font-size: 63px;
    }
    .fs-vs{
        font-size: 40px;
    }
    .button1{
        width: 350px;
        height: 80px;
        font-size: 34px;
    }
    .button{
        width: 250px;
        height: 60px;
        font-size: 28px;
    }
}