.email-settings{position:relative;margin:30px auto;width:1000px;height:calc(100% - 60px);background:#fff;overflow:hidden}.email-settings .head-title{display:flex;align-items:center;padding-left:60px;height:60px;border-bottom:1px solid #eee;cursor:pointer}.email-settings .head-title:before{display:inline-block;content:"";position:absolute;top:25px;left:30px;width:9px;height:9px;border-width:0 0 2px 2px;border-color:#888;border-style:solid;transform:rotate(45deg)}.email-settings section{padding:45px 60px;height:100%;overflow:scroll;box-sizing:border-box}.email-settings section>p{font-size:14px}.email-settings section>p>img{margin-right:12px;vertical-align:middle}.email-settings section .config-form{padding:23px 0}.email-settings section .el-form .el-form-item .el-input{max-width:340px}.email-settings section .el-form .el-form-item:last-child .el-form-item__content{text-align:center}.email-settings section .el-form .el-form-item:last-child .el-form-item__content .el-button{padding:10px 40px;font-size:16px}