transition-proerty 过渡样式

样式名称	样式类型
background-color	color(颜色)
background-image	only gradients(渐变)
background-position	percentage, length(百分比，长度值)
border-bottom-color	color
border-bottom-width	length
border-color	color
border-left-color	color
border-left-width	length
border-right-color	color
border-right-width	length
border-spacing	length
border-top-color	color
border-top-width	length
border-width	length
bottom	length, percentage
color	color
crop	rectangle
font-size	length, percentage
font-weight	number
grid-*	various
height	length, percentage
left	length, percentage
letter-spacing	length
line-height	number, length, percentage
margin-bottom	length
margin-left	length
margin-right	length
margin-top	length
max-height	length, percentage
max-width	length, percentage
min-height	length, percentage
min-width	length, percentage
opacity	number
outline-color	color
outline-offset	integer
outline-width	length
padding-bottom	length
padding-left	length
padding-right	length
padding-top	length
right	length, percentage
text-indent	length, percentage
text-shadow	shadow
top	length, percentage
vertical-align	keywords, length, percentage
visibility	visibility
width	length, percentage
word-spacing	length, percentage
z-index	integer
zoom	number