.y2y .layui-form-select{
    width: calc(100% / 3 - 0.25rem);
    float: left;
    display: inline-block;
    margin-right: 0.25rem;
}
.y2y>div:last-child{
    float: right;
    margin-right: 0;
    width: calc(100% / 3);
}
.age_gongli{
    display: block;
}
.age_nongli{
    display: none;
}
@media screen and (max-width: 430px){
    .layui-form-select .layui-edge{
        display: none;
    }
    .layui-form-select .layui-input {
        padding-right: 0px;
        cursor: pointer;
        text-align: center;
        padding-left: 0;
    }
}