The transform CSS property lets you rotate, scale, skew, or translate an element. It modifies the coordinate space of the CSS visual formatting model.
/* Keyword values */
transform: none;
/* Function values */
transform: matrix(1.0, 2.0, 3.0, 4.0, 5.0, 6.0);
transform: matrix3d(1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
transform: perspective(17px);
transform: rotate(0.5turn);
transform: rotate3d(1, 2.0, 3.0, 10deg);
transform: rotateX(10deg);
transform: rotateY(10deg);
transform: rotateZ(10deg);
transform: translate(12px, 50%);
transform: translate3d(12px, 50%, 3em);
transform: translateX(2em);
transform: translateY(3in);
transform: translateZ(2px);
transform: scale(2, 0.5);
transform: scale3d(2.5, 1.2, 0.3);
transform: scaleX(2);
transform: scaleY(0.5);
transform: scaleZ(0.3);
transform: skew(30deg, 20deg);
transform: skewX(30deg);
transform: skewY(1.07rad);
/* Multiple function values */
transform: translateX(10px) rotate(10deg) translateY(5px);
transform: perspective(500px) translate(10px, 0, 20px) rotateY(3deg);
/* Global values */
transform: inherit;
transform: initial;
transform: unset;Source: https://developer.mozilla.org/en-US/docs/Web/CSS/transform
The transform-origin CSS property sets the origin for an element's transformations.
/* One-value syntax */
transform-origin: 2px;
transform-origin: bottom;
/* x-offset | y-offset */
transform-origin: 3cm 2px;
/* x-offset-keyword | y-offset */
transform-origin: left 2px;
/* x-offset-keyword | y-offset-keyword */
transform-origin: right top;
/* y-offset-keyword | x-offset-keyword */
transform-origin: top right;
/* x-offset | y-offset | z-offset */
transform-origin: 2px 30% 10px;
/* x-offset-keyword | y-offset | z-offset */
transform-origin: left 5px -3px;
/* x-offset-keyword | y-offset-keyword | z-offset */
transform-origin: right bottom 2cm;
/* y-offset-keyword | x-offset-keyword | z-offset */
transform-origin: bottom right 2cm;
/* Global values */
transform-origin: inherit;
transform-origin: initial;
transform-origin: unset;Source: https://developer.mozilla.org/en-US/docs/Web/CSS/transform-origin