题目2单选题
实现一个css3线性渐变效果,渐变的方向是从右上角到左下角,起点颜色是从白色到黑色,以下写法正确的()A. background:linear-gradient(225deg,rgba(0,0,0,1),rgba(255,255,255,1))B. background:linear-gradient(to top left,white,black)C. background: linear-gradient(to bottom left, white, black)D. background:linear-gradient(-135deg,hsla(120,100%,0%,1),hsla(240,100%,100%,1))