swiper如何修改左右箭头的颜色呢？

如何修改swiper的左右箭头颜色？ swiper里面左右箭头是采用的data:image/svg+xml代码形式

.swiper-button-next.swiper-button-next1{
            width: 10%;
            background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%236a708e'%2F%3E%3C%2Fsvg%3E");
        }
.swiper-button-prev.swiper-button-prev1 {
            width: 10%;
            background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l2.1%2C2.1L4.2%2C22l19.9%2C19.9L22%2C44L0%2C22L0%2C22L0%2C22z'%20fill%3D'%236a708e'%2F%3E%3C%2Fsvg%3E");
        }

搜索替换6a708e 这个颜色代码就可以了