body{
    background: #171717;
    color: white;
}

.button-outline-main{
    border: 2px solid white;
    background: none;
    padding: 12px 25px;
    color: white;
}
.button-outline-main:hover{
    color: black;
    background: whitesmoke;
}
.yellow-block .yellow-circle{
    background: #ffce46;
    border-radius: 50% 50% 0 0 / 100% 100% 0 0;
    /*max-height: 50vw;*/
    z-index: -100;
    margin: auto;
    width: 90%;
}

.info-container .button-outline-main{
    color: black;
}

.dash-line{
    min-width: 47px;
    border: 4px solid white;
    margin-top: 20px;
    margin-right: 20px;
}

.version-button-block{
    display: flex;
    flex-direction: row;
    align-items: baseline;
}

.feedback-form{
    padding: 0px 80px 0px 80px
}

.feedback-form input{
    border: 1px solid #2C56FB;
    background: none;
}
.feedback-form input:focus{
    border: 1px solid #2C56FB;
    background: rgba(255,255,255,0.2);
}

.feedback-form button{
    background: white;
    color: black;
}

.site-header {
    background-color: black;
    color: white !important;
}

.site-header a{
    color:white;
}

.plans-field {
    background-image: url('https://nanofootball.ru/tmp/about_page/images/bg_thumbnails.jpg?>');
    background-color: black;
}

.card-cust {
    background: url('https://nanofootball.ru/tmp/about_page/images/tarifyi-1.png?>') 100% 100% no-repeat;
    background-size: cover;
    width: 20rem;
    height: 25rem;
}
.card-cust > .card-body {
    padding: 0px 0px 0px 0px !important;
    margin-left: 40px;
}
.card-cust > .card-header, .card-cust > .card-footer {
    background-color: inherit;
    border: none;
}
.card-cust > .card-footer > a {
    color: white;
    background-color: #CBB36D;
    border: solid;
}

#accordion > .card {
    margin-bottom: 0px;
}

@media only screen and (max-width: 600px) {
    .cust-div {
        text-align: center !important;
    }
    .yellow-block .yellow-circle{
        height: 130px;
        padding-top: 55px;
        margin-top: -110px;
    }
    .yellow-block .yellow-cube{
        border-radius: 25px;
        padding-top: 35px !important;
    }
    .feedback-form{
        padding: 0px 20px 0px 20px
    }
}
@media only screen and (min-width: 600px) {
    .cust-div {
        text-align: left !important;
    }
}

@media only screen and (min-width:600px) and (max-width: 991px) {

    .yellow-block .yellow-circle{
        height: 200px;
        padding-top: 120px;
        margin-top: -200px;
    }
    .feedback-form{
        padding: 0px 80px 0px 80px
    }
    .yellow-block .yellow-cube{
        border-radius: 25px;
        padding-top: 35px !important;
    }
    .feedback-form{
        padding: 0px 40px 0px 40px
    }
}

@media only screen and (min-width:991px) {

    .yellow-block .yellow-circle{
        height: 250px;
        padding-top: 150px;
        margin-top: -300px;
    }
}