*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body{
    height: 100%;
    
}
.btn{
    width: 80%;
    max-width: 300px;
    height: 100px;
    color: white;
    font-size: 24px;
    text-transform: uppercase;
    line-height: 100px;
    text-align: center;
    cursor: pointer;
    font-family: helvetica;
    font-weight: bold;
    background-color: #69a4d3;
    border-radius: 10px;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.bg{
    display: none;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    background-color: rgba(0,0,0,0.6);
}
.form{
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    border: 4px solid rgb(210,210,210);
    background-color: white;
    max-width: 400px;
    padding: 80px 2%;
    width: 94%;
}

.form input[type=text]{
    width: 100%;
    height: 48px;
    line-height: 48px;
    padding-left: 8px;
    border: 1px solid #ccc;
    margin-bottom: 20px;
}

.form input[type=submit]{
    width: 100%;
    height: 48px;
    color: white;
    font-size: 17px;
    /*text-transform: uppercase;*/
    line-height: 48px;
    text-align: center;
    cursor: pointer;
    font-family: helvetica;
    font-weight: bold;
    background-color: #69a4d3;
    border-radius: 10px;
    border: 0;
}
.closeBtn{
    width: 32px;
    height: 32px;
    border-radius: 16px;
    background-color: rgb(0, 0, 0);
    border: 1px solid #ccc;
    font-weight: bold;
    color: #69a4d3;
    font-size: 19px;
    position: absolute;
    font-family: helvetica;
    right: -16px;
    top: -16px;
    text-align: center;
    line-height: 32px;
    cursor: pointer;
}