1.
颜色搭配
http://www.sohu.com/a/234226326_100112198
#55efc4 #81ecec #74b9ff #a29bfe #dfe6e9
#00b894 #00cec9 #0984e3 #6c5ce7 #b2bec3
#ffeaa7 #fab1a0 #ff7675 #fd79a8 #636e72
#fdcb6e #e17055 #d63031 #e84393 #2d3436
