.zci--twitter .twitter--basic {
    height: 6em;
    clear: both;
    margin-top: 0.25em;
    margin-bottom: 0.3em;
    margin-left: -0.2em;
}

.zci--twitter .twitter--basic a { 
    color: #888;
}

.zci--twitter .twitter--image {
    float: left;
    margin-right: 1.1em;
}

.zci--twitter .twitter--description {
    font-size: 1.3em;
    margin-bottom: 0.75em;
    -webkit-font-smoothing: antialiased;
    line-height: 1.2em;
}

.zci--twitter .twitter--misc {
    padding-top: 0.7em;
}

.zci--twitter .zcm__sep {
    margin: 0 0.3em;
}

.zci--twitter .twitter--more {
    color: #888;
}
.zci--twitter .twitter--basic {
    height: 6em;
    clear: both;
    margin-top: 0.25em;
    margin-bottom: 0.3em;
    margin-left: -0.2em;
}

.zci--twitter .twitter--basic a { 
    color: #888;
}

.zci--twitter .twitter--image {
    float: left;
    margin-right: 1.1em;
    width: 68px;
    height: 68px;
}

.zci--twitter .twitter--description {
    font-size: 1.3em;
    margin-bottom: 0.75em;
    -webkit-font-smoothing: antialiased;
    line-height: 1.2em;
}

.zci--twitter .twitter--misc {
    padding-top: 0.5em;
}

.zci--twitter .zcm__sep {
    margin: 0 0.3em;
}

.zci--twitter .twitter--more {
    color: #888;
}
Adjust the image size to 68px
Twitter: Adjust the image size to 68px
