#main-warp
{
    text-align: center;
    background-color: #e9ecef;
    padding-top: 20vh;
    padding-bottom: 20vh;
    color: #000000;
}

/*横屏情况*/
@media (orientation: landscape)
{
    #main-warp
    {
        min-height: 40vh;
    }

    #login-form > div
    {
        display: flex;
        margin-left: auto;
        margin-right: auto;
        width: 600px;
        margin-bottom: 15px;
        align-items: center;
    }

    .label
    {
        width: 30%;
        text-align: left;
        margin-right: 15px;
    }

    .ipt
    {
        width: 70%;
    }

    .ipt_item
    {
        width: 100%;
    }

    #login-form > input
    {
        width: 100%;
    }

    #btn-warp
    {
        justify-content: flex-end;
    }

    #btn-warp button
    {
        width: 100px;
    }

    #login-form #link-warp
    {
        display: none;
    }
}

/*竖屏情况*/
@media (orientation: portrait)
{
    #main-warp
    {
        min-height: 80vh;
    }

    #login-form > div
    {
        margin-left: auto;
        margin-right: auto;
        width: 300px;
        margin-bottom: 15px;
    }

    .label
    {
        width: 100px;
        text-align: left;
        margin-bottom: 10px;
    }

    #login-form > input
    {
        width: 100%;
    }

    #btn-warp
    {
        justify-content: flex-end;
    }

    #btn-warp button
    {
        width: 100%;
    }

    #link-warp
    {
        text-align: right;
        display: none;
    }
}

.btn-yellow {
    background-color: #ffc107; /* 黄色的HEX值 */
    border-color: #ffc107; /* 设置边框颜色与背景色一致 */
}
 
.btn-yellow:hover {
    background-color: #ffb300; /* 鼠标悬浮时的颜色 */
    border-color: #ffb300;
}