html {
    margin: 0;	
    height: 100%;
    width: 100%;
    overscroll-behavior: none;
    overflow-x: hidden;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

body {
    margin: 0px auto;
    height: 100%;
    max-width: 600px;
    background-color: #fbf6f0;
    color: black;
    text-align: center;
    font-family: proxima-nova, sans-serif;
    display: flex;
    flex-direction: column;
}

header { 
    margin: 30px 0 0 0; 
    user-select: none; 
}

header img {
    width: 125px; 
    height: auto;
}

h1, h2, h3, h4 {
    font-weight: 900;
    font-style: normal;
}

h1 {
    font-size: 2rem;
    line-height: 3rem;
}

h2 {
    font-size: 1.4rem;
}

h3 {
    font-size: 1.2rem;
}

h4 {
    font-size: 1rem;
}

h5 {
    font-weight: 400;
    letter-spacing: 0.25px;
}

p {
    font-size: 1rem;
    letter-spacing: 0.25px;
}

::selection {
    background: #fed2fd;
}

::-moz-selection {
    background: #fed2fd;
}

footer {
    margin: 90px 0 0 0;
}

.main-content { 
    margin: 0 30px;
    height: 100%;
    position: relative;
    flex: 1; 
}

.vertical-center {
    width: 100%;
    margin: 0px;
    position: absolute;
    top: 50%;
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
  }

.button {
    width: 300px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    background: white;
    border: 2px solid black;
    border-radius: 0%;
    cursor: pointer;
}

input {
    height: 46px;
    margin: 5px 0;
    background: transparent;
    border: none;
    text-transform: none;
    text-decoration: none;
    font-weight: 800;
    font-family: "proxima-nova", sans-serif;
    font-size: 1rem;
    letter-spacing: 0.5px;
    color: black;
    cursor: pointer;
}

form:hover, input:hover 
{
    background: #b4fb73;
}

@media screen and (max-width: 470px) { 
    h1 {
        font-size: 2.42rem;
    }
    h2 {
        font-size: 1.24rem;
    }
    input {        
        font-size: 1.1rem;
    }
}