.user_index{min-width:1200px;overflow:hidden;height:100%}.user_index .btn{width:352px;height:150px;position:absolute;top:610px;left:50%;margin-left:85px;text-align:center}.user_index .btn .register{width:305px;height:70px;line-height:70px;color:#fff;font-size:32px;text-align:center;cursor:pointer;display:inline-block;background-color:#4a7fff;border-radius:10px;margin:0}.user_index .btn .login{text-align:center;font-size:20px;color:#4a7eff;font-weight:700;display:inline-block;margin-top:5px}