틀:사용자:Cerulean/but/styles.css

.mw-collapsible-toggle .line {
	position: relative; display: inline-block;
	transition: all cubic-bezier(.17,.84,.44,1) 0.6s;
}

 .mw-collapsible-toggle-expanded .line.other {
    transform: rotate(45deg);
}

 .mw-collapsible-toggle .line.other {
    transform: rotate(90deg);
}

 .mw-collapsible-toggle-expanded .line {
    transform: rotate(-45deg);
}
 .mw-collapsible-toggle .line {
    transform: rotate(-90deg);
}

.drop-shadow {
    filter: drop-shadow(0 0 1px LIGHTGRAY);
}