.scroll-up-button{border:2px solid #000;color:#000;background-color:rgb(0 0 0 / .2);right:cm;bottom:cm}.scroll-up-button:hover{background-color:rgb(0 0 0 / .3)}.box-1{color:#000;background-color:#f4f4f6;border:1px solid #000}.box-1 a{color:#0e93e6}.box-1 a:hover{color:#0a71b3}