Şablon:Yardım/styles.css

.collapsible-sec{
	cursor:pointer;
}


.arrow{
    border: solid black;
    border-width: 0 1px 1px 0;
    display: inline-block;
    padding: 5px;
    transform: rotate(45deg);
    transition: transform 0.5s ease-in;
    margin-bottom: 5px;
}

.up {
  transform: rotate(-135deg);
}