.box{box-sizing:border-box;width:50%}.box .el-input--large{--el-input-height:55px;--el-input-inner-height:55px;font-size:17px}.box .el-button--large{--el-button-size:55px;--el-font-size-base:18px}@media(max-width:780px){.box{background-color:#fffffff2;margin:0 20px;width:100%}}