New Underline

1. Dashboard > Design > Edit Html > Tick Expand Widget Template
2. Ctrl + F and search these codes

/* Header

Copy and paste these codes before the previous code

u {
text-decoration:none;
-moz-border-radius: 2px;
filter:alpha(opacity=100);
-moz-opacity:1.0;
opacity:1.0;
padding-top: 1px;
padding-bottom: 1px;
padding-left: 3px;
padding-right: 3px;
background: #8E8E8E;
border-radius: 2px;
-webkit-transition-duration: 2s;
color: #FFFFFF;
}
u:hover {
-moz-opacity:0.80;
opacity:.80;
-webkit-transition:0.5s;
transition:0.5s;
filter:alpha(opacity =80);
}

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