[data-v-e13dda9a] .scrollbar-content h3{font-size:22px;font-weight:400;color:#1f2f3d;margin-bottom:15px}[data-v-e13dda9a] .demo-block{border:1px solid #ebebeb;border-radius:3px;transition:.2s;margin-bottom:24px;padding:15px}[data-v-e13dda9a] .right_nav{position:fixed;right:10px;top:100px;width:180px;border-left:1px solid #dcdfe6;height:auto;max-height:300px}[data-v-e13dda9a] .el-link--default{color:#606266}[data-v-e13dda9a] .el-link--primary{color:#409eff}[data-v-e13dda9a] .el-link{display:inline-flex;flex-direction:row;align-items:center;justify-content:center;vertical-align:middle;position:relative;text-decoration:none;outline:none;cursor:pointer;padding:0;font-size:16px;font-weight:500}[data-v-e13dda9a] .el-collapse-item__header{font-size:15px;font-weight:700;color:#211b1b}