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

body {
    overflow-x: hidden;
}

@primary: #006064;

header {
    height: 80px;
    background: linear-gradient(to left, @primary 0%, lighten(@primary, 20%) 100%);
    padding: 15px;
    text-align: center;
    
    h1 {
        height: 100%;

        a {
            img {
                height: 100%;
                width: auto;
                max-width: 100%;
            }
        }
    }

}

#hero {
    background: linear-gradient(to left, @primary 0%, lighten(@primary, 20%) 100%);
    height: 50vh;
    position: relative;
    text-align: center;
    padding-top: 8%;
    margin-bottom: 20vh;
    z-index: 1;

    &:after {
        content: "";
        width: 100%;
        height: 10vh;
        position: absolute;
        left: 0;
        bottom: -10vh;
        background: linear-gradient(to left, @primary 0%, lighten(@primary, 20%) 100%);
        border-radius: 0 0 300% 150%;
        z-index: -1;
    }

    h1 {
        color: white;
        font-size: 3em;
        padding: 20px;
    }
    

    .animate {
        font-size: 100px;
        margin-top: 50px;
        color: white;
        display: inline-block;
        transition: opacity 1s;
        opacity: 1;
        position: relative;
        z-index: 2;

        &.fade { opacity: 0; }

        span {
            position: absolute;
            bottom: -35px;
            font-size: 16px;
            left: 0;
            width: 100%;
            white-space: nowrap;
            text-align: center;
        }
    }
}

.howto {
    text-align: center;
    margin-bottom: 150px;
    color: @primary;

    div {
        color: @primary;
        margin-top: 15px;
    }

    input {
        height: 50px;
        padding: 5px;
        border: none;
        border-bottom: 2px solid @primary;
        color: @primary;
        width: 70%;
        font-size: 25px;
        text-align: center;
    }
}

ul {
    list-style-type: none;
    margin: 100px 0 150px 0;
    text-align: center;

    li {
        width: 25%;
        text-align: center;
        display: inline-block;
        padding: 50px;
        min-width: 200px;

        i {
            color: @primary;
            position: relative;
            font-size: 100px;
            display: block;

            span {
                position: absolute;
                bottom: -30px;
                font-size: 18px;
                left: 0;
                text-align: center;
                width: 100%;
                white-space: nowrap;
            }
        }
    }
}

h2 {
    color: @primary;
    font-size: 2em;
    text-align: center;
}

p {
    padding: 15px;
    text-align: center;
}

code {
    background: #696969;
    color: white;
    padding: 10px;
    vertical-align: middle;
    font-size: 1.5em;
    margin: 15px;
    display: inline-block;
}


footer {
    text-align: center;
    color: white;
    background: linear-gradient(to left, @primary 0%, lighten(@primary, 20%) 100%);
    padding: 10px;
    
    a {
        color: white;
        text-decoration: none;
        &:hover {
            text-decoration: underline;
        }
    }


}

@media(max-width: 1000px) {
    #hero {
        h1 {
            font-size: 1.8em;
        }

        .animate {
            font-size: 100px;
    
            span {
                font-size: 16px;
            }
        }
    }

    
}