,
linear-gradient(to bottom, #51c1ee, #51c1ee) left top no-repeat,
linear-gradient(to left, #51c1ee..., #51c1ee) right top no-repeat,
linear-gradient(to bottom, #51c1ee, #51c1ee) right top no-repeat,...linear-gradient(to left, #51c1ee, #51c1ee) left bottom no-repeat,
linear-gradient(to bottom,...#51c1ee, #51c1ee) left bottom no-repeat,
linear-gradient(to left, #51c1ee, #51c1ee) right bottom...no-repeat,
linear-gradient(to left, #51c1ee, #51c1ee) right bottom no-repeat;
background-size: