ethics-canvas/css/mailchimp.css

#mc_embed_signup {
    background-color: rgba(50, 66, 74, 0.85);
    color: #fff;
    font-size: 1em;
    font-weight: 400;
    font-family: 'Open Sans', sans-serif;
    margin-bottom: 2em;
    margin-top: 5em;
    border-radius: 5px;
    clear: both;
}
#mc_embed_signup input {
    margin: 0.85em auto;
    outline: none;
    color: #333;
    background-color: #fff;
    border-color: #fff;
    transition: all 0.5s;
}
#mc_embed_signup input:focus {
    background-color: #ddd;
    border-color: #ddd;
}
#mc_embed_signup h2 {
    margin-bottom: 1em;
}
div.mce_inline_error {
    color: orange!important;
}
input.mce_inline_error {
    border-color: orange!important;
    outline: orange!important;
}

/*Subscribe btn*/

input#mc-embedded-subscribe {
    background-color: #7297ce!important;
}
input#mc-embedded-subscribe:hover, input#mc-embedded-subscribe:active {
    opacity: 0.7!important;
}

/*Response text success*/

#mce-success-response {
    color: #fff !important;
}

.envelope-icon {
    margin-right: 0.5em;
    vertical-align: top;
    font-size: 1.2em;
}

/* =================================================
           MEDIA QUERIES
 ==================================================*/


/* ----------------- 1 COL ------------------  */

@media (max-width: 499px) {
    #mc_embed_signup h2 {
        font-size: 1.1em;
    }
    #mc_embed_signup label {
        font-size: 0.95em;
    }
}

/* ------------  Between COL 4 & 5 ----------------  */

@media (min-width: 992px) and (max-width: 1154px) {
    #mc_embed_signup {
        margin-right: 20%;
        margin-left: 20%;
        width: 60%
    }
}