:root{
    --yellow: #facf06;
    --black: #0a0109;
}

html, body{
    padding: 0;
    margin: 0;
    color: var(--black);
    background-color: #facf06;
    background: radial-gradient(circle,rgba(250, 207, 6, 1) 0%, rgba(246, 191, 7, 1) 100%);
}

html{
    background: #F6BF07;
}

* {
    font-family: "Poppins", sans-serif;
    line-height: 1.2;

    box-sizing: border-box;
}

h1, h2, h3, h4, h5, h6 {
    font-family: "Saira", sans-serif;
    line-height: 1;
}

h1 {
    font-size: 56px;
}
h2 {
    font-size: 32px;
}
h1 small, h2 small{
    font-size: 0.6em;
}

.color-yellow{
    color: var(--yellow);
}

.container{
    max-width: 520px!important;
}

.img-inline{
    display: inline-block;
    height: 5em;
    width: auto;
}

.box{
    background-color: var(--black);
}

.btn{
    appearance: none;
    outline: 0;
    border: 0;
    padding: 0.2em 0.4em;
    font-size: 18px;
    color: var(--black);
    background-color: #ecebe5;
    border-radius: 4px;
    box-shadow: 3px 3px 0 #a8a79e;

    transition: 0.2s ease;
}
.btn:hover{
    background-color: #ffffff;
}
.btn.btn-active,
.show-yes .btn-yes, .show-no .btn-no{
    background-color: var(--yellow);
    font-weight: bold;
}
.btn:active,
.btn.btn-active,
.show-yes .btn-yes, .show-no .btn-no{
    transform: translateX(2px) translateY(2px);
    box-shadow: none;
}



.input-group{
    position: relative;
    width: 100%;

    font-size: 16px;
}
.input-group label{
    position: absolute;
    left: 0.8em;
    top: -0.6em;
    color: var(--yellow);
    background-color: var(--black);
    padding: 0.1em 0.4em;
    font-size: 0.8em;
}
.input-group input{
    appearance: none;
    outline: 0;
    width: 100%;
    background-color: transparent;
    border: 4px solid var(--yellow);
    border-radius: 4px;
    padding: 0.8em 0.8em 0.4em;
    font-size: 1em;
    color: var(--yellow);
}