*,
:before,
:after {
    margin: 0;
    padding: 0;
    position: relative;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}

input,
select,
button,
textarea {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    font: inherit;
    color: inherit;
}

a {
    text-decoration: none;
    cursor: pointer;
    color: #78CEC5;
}

a:hover {
    color: #53928B;
}

body {
    width: 100%;
    display: inline-block;
    vertical-align: middle;
    /*max-width: 630px;
    min-width: 320px;*/
    margin: 0 auto;
    color: #222;
}

html {
    font: 100%/1.5 "Roboto", Verdana, sans-serif;
    background-color: #fff;
    -webkit-font-smoothing: antialiased;
    width: 100%;
    overflow: hidden-x;
    text-align: center;
}

.dropdown,
.trigger-anim {
    border: 1px solid #c0c8c9;
    border-radius: 4px;
    padding: 10px;
    outline: none;
    margin: 0 10px;
    background-color: transparent;
}

.dropdown--from,
.dropdown--to,
.dropdown--animate {
    background-image: url("../images/down_arrow.png");
    background-image: url("../images/down_arrow.svg"), none;
    background-repeat: no-repeat;
    background-size: 25px 20px;
    background-position: right center;
}

h1 {
    font-weight: 100;
    margin: 0 auto;
    line-height: 100px;
}

.site__title {
    font-size: 90px;
    color: #78CEC5;
    cursor: default;
}

.site__header {
    padding: 50px 10px 30px;
}

.form {
    margin: 30px 0 30px;
}

#icon {
    cursor: pointer;
    margin-bottom: 10px;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
    -webkit-tap-highlight-color: transparent;
}

.site__content {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.site__title > .title--icon {
    transform: rotateZ(0deg);
    -webkit-transform: rotateZ(0deg);
    -moz-transform: rotateZ(0deg);
    -o-transform: rotateZ(0deg);
    -ms-transform: rotateZ(0deg);
}

.site__title:hover > .title--icon {
    transform: rotateZ(-180deg);
    -webkit-transform: rotateZ(-180deg);
    -moz-transform: rotateZ(-180deg);
    -o-transform: rotateZ(-180deg);
    -ms-transform: rotateZ(-180deg);
}

.site__title > .title--icon, .site__title:hover > .title--icon {
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
    -o-transition: all 0.5s
    -moz-transition: all 0.5s;
    -ms-transition: all 0.5s;
}

hr {
    border: none;
    margin: 10px 0 10px;
    height: 1px;
    background-color: #c0c8c9;
    background-image: -webkit-linear-gradient(0deg, #fff, #c0c8c9, #fff);
}

.trigger-anim {
    display: none;
}

.site__footer {
    margin-top: 70px;
}

.footer-text, .sub-header {
    font-size: 15px;
    color: #999;
}

@media (max-width: 650px) {
    body {
        max-width: 380px;
    }
    hr {
        margin: 20px 0 10px;
    }
    .form {
        margin-bottom: 30px;
    }
    .note {
        padding: 0 10px;
    }
    .dropdown,
    #trigger-anim {
        margin-bottom: 10px;
        width: 190px;
    }
    .site__title {
        font-size: 60px;
    }
    .site__header {
        padding: 30px 10px;
    }
    .github-ribbon {
        display: none;
    }
    .trigger-anim {
        display: block;
        margin: 10px auto;
        border: 2px solid #78CEC5;
        cursor: pointer;
    }
    #icon-info {
        display: none;
    }
}