.header[data-v-8f6d7652]{width:100%;position:fixed;top:0;left:0;overflow:hidden;z-index:999;height:3.5rem;background:#fff}.header.shadow[data-v-8f6d7652]{box-shadow:0 .125rem .5rem 0 rgba(0,0,0,.12)}.header .header-box[data-v-8f6d7652]{height:100%;padding:0 1rem;display:flex;flex-flow:row;justify-content:space-between;align-items:center}.header .header-box .school_logo img[data-v-8f6d7652]{width:auto;height:2rem}.header .header-box .user_logo img[data-v-8f6d7652]{width:auto;height:1.25rem}.header .van-popover__wrapper[data-v-8f6d7652]{display:flex;flex-flow:column;justify-content:center}.van-icon-question-o[data-v-0af29ed4]{font-size:1.4rem;color:var(--color);margin-left:10px}.vertical-steps[data-v-0af29ed4]{position:absolute;right:3%;top:19%;margin:0 auto;background-color:#f8f8f8;padding:1.875rem 1.25rem 1.25rem;border-radius:8px;z-index:999}.vertical-steps .vertical-steps-title[data-v-0af29ed4]{text-align:center;margin-bottom:1.25rem;font-weight:600;font-size:1.125rem}.vertical-steps .vertical_close[data-v-0af29ed4]{position:absolute;right:4%;top:2%}.step[data-v-0af29ed4]{display:flex;margin-bottom:.625rem;position:relative}.step .step-number[data-v-0af29ed4]{width:1.25rem;height:1.25rem;border-radius:50%;background-color:#ddd;color:#666;display:flex;align-items:center;justify-content:center;font-size:.75rem;margin-right:.9375rem;flex-shrink:0;position:relative;z-index:2;border:.125rem solid #fff;box-shadow:0 .25rem .75rem rgba(24,144,255,.3),inset 0 .125rem .25rem hsla(0,0%,100%,.3),0 0 0 .25rem rgba(24,144,255,.1);background-color:var(--color);color:#fff}.step .step-content[data-v-0af29ed4]{padding:.3125rem 0;display:flex}.step .step-content .triangle-left[data-v-0af29ed4]{width:0;height:0;border-top:.375rem solid transparent;border-right:.75rem solid #fff;border-bottom:.375rem solid transparent}.step .step-content .step-title[data-v-0af29ed4]{color:#333;font-size:.75rem;background-color:#fff;width:11.375rem;height:1.875rem;display:flex;align-items:center;justify-content:center;border-radius:.375rem;position:relative;top:-.5rem}.step .connector[data-v-0af29ed4]{position:absolute;left:.6875rem;top:1.5rem;bottom:-1.875rem;width:.125rem;border-left:.0938rem dotted var(--color);z-index:1}.sign_nav[data-v-0af29ed4]{display:flex;flex-flow:row;align-items:center;padding:1rem 1rem .75rem;background-color:transparent}.sign_nav .sign_num[data-v-0af29ed4]{width:1rem;height:1rem;line-height:1rem;text-align:center;background:var(--color);font-size:.75rem;font-family:PingFang SC;font-weight:500;color:#fff;border-radius:50%;margin-right:.5rem}.sign_nav .should_know[data-v-0af29ed4]{height:1.3125rem;font-size:1rem;font-family:PingFang SC;font-weight:500;color:#000;line-height:1.3125rem}.sign_nav .should_know>span[data-v-0af29ed4]:first-child{color:var(--color)}.sign_nav .should_know>span[data-v-0af29ed4]:nth-child(2){color:#999;font-size:.875rem}