*,
*::before,
*::after {
  box-sizing: border-box;
}

body{
    margin: 0;
    padding: 0;
    font-family: 'Rader', sans-serif;
    font-size: 2rem;
}

@media (prefers-reduced-motion: no-preference) {
  :root {
    scroll-behavior: smooth;
  }
}

@font-face {
    font-family: Rader;
    src: url(PPGoshaSans-Regular.otf);
}

.fs-25{
    font-size: 2.5rem;
}

svg{
    transition: all .5s ease;
}

#ok{
    vertical-align: middle;
}

a{
    color: #000;
    text-decoration: none;
}

.chg:hover{
    transition: all .5s ease-out;
    background: #000;
    cursor: pointer;
    color: #fff;
}

.case{
    border: 1px solid  #000;
    padding: .25rem;
    border-radius: 1rem;
}

.upper{
    text-transform: uppercase;
}

.big_t{
    font-size: 8rem;
}

.br1{
    border-radius: 1rem;
}

.img-fluid {
    max-width: 100%;
    height: auto;
}

.end-line{
    font-size: 1.5rem;
    display: flex;
    justify-content: center;
}

.call{
    position: fixed;
    right: 1rem;
    bottom: 1rem;
    background: #000;
    border-radius: 1rem;
    color: #fff;
}

.call:hover svg{
    rotate: 80deg;
}

.nav-el{
    transition: all .5s ease;
}

.nav-el:hover{
    text-transform:uppercase;
}

.container,
.container-fluid{
    --gutter-x: 1.5rem;
    width: 100%;
    padding-right: calc(var(--gutter-x) * 0.5);
    padding-left: calc(var(--gutter-x) * 0.5);
    margin-right: auto;
    margin-left: auto;
}

@media (min-width: 576px) {
    .container {
        max-width: 540px;
    }

    .nav-el{
        font-size: 2rem;
    }
}
@media (min-width: 768px) {
    .container {
        max-width: 720px;
    }
    
    .nav-el{
        font-size: 2rem;
    }
}
@media (min-width: 992px) {
    .container {
        max-width: 960px;
    }

    
    .nav-el{
        font-size: 1.5rem;
    }
}
@media (min-width: 1200px) {
    .container {
        max-width: 1140px;
    }

    
    .nav-el{
        font-size: 1.5rem;
    }
}
@media (min-width: 1400px) {
    .container {
        max-width: 1320px;
    }

    
    .nav-el{
        font-size: 1.5rem;
    }
}