@import url(https://fonts.googleapis.com/css?family=Montserrat:400);

html, body {
    height: 100%;
    background: #FFFFFF;
    margin: 0;
    padding: 0;
}
.wrap {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
#button {
    min-width: 200px;
    min-height: 200px;
    font-family: 'Nunito', sans-serif;
    font-size: 22px;
    text-transform: uppercase;
    letter-spacing: 1.3px;
    font-weight: 700;
    color: #1D1D1D;
    background: #fff;
    background: linear-gradient(180deg, #00FFE1, #1E9ADC);
    border: none;
    border-radius: 100%;
    transition: all 0.3s ease-in-out 0s;
    cursor: pointer;
    outline: none;
    position: relative;
    padding: 10px;
}
button::before {
    content: '';
    border-radius: 1000px;
    min-width: calc(200px + 15px);
    min-height: calc(200px + 15px);
    border: 6px solid #00FFE1;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: all .3s ease-in-out 0s;
}
#button:hover, #button:focus {
    color: #313133;
    transform: translateY(-10px);
}
button:hover::before, button:focus::before {
    opacity: 1;
}
button::after {
    content: '';
    width: 30px; 
    height: 30px;
    border-radius: 100%;
    border: 6px solid #00FFE1;
    position: absolute;
    z-index: 0;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: ring 2s infinite;
}
button:hover::after, button:focus::after {
    animation: none;
    display: none;
}
h3{
    font-family: 'Montserrat', arial, sans-serif;
    color: #1D1D1D;
    margin-top: 20px;
    font-weight: 800;
}
#covid h3, #Mental h3{
    margin-left: 50px;
}
.answer{
    width: 225px;
    height: 25px;
    padding: 5px;
    background-color: transparent;
    font-size: 16px;
    text-align: center;
    outline: none;
    border: 2px solid #000000;;
    border-radius: 100px;
    color: #1D1D1D;
    margin-top: 5px;
    margin-bottom: 20px;
}
#q{
    width:80%;
    border-radius: 30px;
    background: linear-gradient(to right, #f12711, #f5af19);
    padding: 10px;
    margin-left: 10%;
    margin-right: 10%;
    margin-top: 2.5%;
    margin-bottom: 2.5%
}
#nxt{
    width: 70px;
    height: 35px;
    margin-left: 5px;
    background: linear-gradient( #00FFE1, #1E9ADC);
    border: none;
    border-radius: 10px;
}
#nxt:focus{
    transform: scale(0.85);
    transition: all 0.3s ease-in-out;
}
#checks{
    display: flex;
    flex-direction: column;
    margin-left: 40px;
}
label{
    font-size: 18px;
    font-family: 'Montserrat', arial, sans-serif;
    font-weight: 800;
    color: #1D1D1D;
    margin-bottom: 5px;
    margin-top: 5px;
}
input[type="checkbox"]{
    width: 20px;
    height: 20px;
    border-radius: 5px;
    background-color: #d1d3d1;
    margin-right: 5px;
}
#result{
    color: #000;
    font-family: 'Montserrat', arial, sans-serif;;
    width: 100%;
    height: 80%;
    margin-top: 5%;
    border-radius: 20px;
    padding: 5px;
    text-align: center;
}
#general{
    width: 100%;
    background-color: #fff;
    border-bottom: 4px solid #000000;
}
#bmi{
    width: 100%;
    background-color: #fff;
    border-bottom: 4px solid #000000;
}
#covid{
    width: 100%;
    background-color: #fff;
    border-bottom: 4px solid #000000;
}
#Mental{
    width: 100%;
    background-color: #fff;
}
h1{
    font-family: 'Montserrat', arial, sans-serif;
}
.head{
    width: 100%;
    height: auto;
    text-align: center;
    border-bottom: 4px solid #000000;
}
#general #q{
    text-align: center;
}
#bmi #q{
    text-align: center;
}
.button-sub {
    opacity: 1;
    outline: 0;
    color: #fff;
    line-height: 40px;
    position: relative;
    text-align: center;
    letter-spacing: 1px;
    display: inline-block;
    text-decoration: none;
    font-family: 'Montserrat', arial, sans-serif;
    text-transform: uppercase;
    margin-left: 50px;
    border-radius: 10px;
}
.button-sub:hover:after {
    opacity: 1;
    transform: translateY(0) rotateX(0);
}
.button-sub:hover:before {
    opacity: 0;
    transform: translateY(50%) rotateX(90deg);
}
.button-sub:after {
    top: 0;
    left: 0;
    opacity: 0;
    width: 100%;
    color: #FFFFFF;
    display: block;
    transition: 0.5s;
    position: absolute;
    background: #77BD42;
    content: attr(data-back);
    transform: translateY(-50%) rotateX(90deg);
}
.button-sub:before {
    top: 0;
    left: 0;
    opacity: 1;
    color: #FFFFFF;
    display: block;
    padding: 0 30px;
    line-height: 40px;
    transition: 0.5s;
    position: relative;
    background: #FC2161;
    content: attr(data-front);
    transform: translateY(0) rotateX(0);
}
@keyframes ring {
    0% {
        width: 215px;
        height: 215px;
        opacity: 1;
    }
    100% {
        width: 500px;
        height: 500px;
        opacity: 0;
    }
}

@media screen and (max-width:723px) {
    #q{
        width:90%;
        border-radius: 0;
        background: none;
        padding: 10px;
        margin-left: 0;
        margin-right: 0;
        margin-top: 0;
        margin-bottom: 0;
    }
    #covid h3{
        margin-left: 5px;
    }
    #Mental h3{
        margin-left: 5px;
    }
    #covid-chart{
        display: none;
    }
    #depression-chart{
        display: none;
    }
    #result{
        width: 100%;
        font-size: 8px;
    }
}