html,
body,
#app {
    height: 100%;
    background: #eee;
}

header {
    width: 100%;
    height: 1rem;
    background: #eee;
}

header .h_main {
    width: 90%;
    height: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

header .h_main .left {
    display: flex;
    align-items: center;
}

header .h_main img {
    width: .8rem;
    height: .8rem;
}

header .h_main h5 {
    font-size: .35rem;
    color: #bd0000;
    font-weight: 550;
    margin-left: .2rem;
}

header .h_main p {
    font-size: .28rem;
    font-weight: bold;
    color: #333;
}

.test_con {
    width: 100%;
    height: calc(100% - 2rem);
    /* background: url(../img/window_pattern.png) no-repeat center; */
    background: #fff;
    background-size: cover;
    overflow: auto;
}

.test_con.is_test {
    background: #fff;
}

.tip_box {
    width: 6.5rem;
    height: 8.5rem;
    margin: 0 auto;
    padding: 0 .2rem;
    box-sizing: border-box;
    background: #fff;
    text-align: center;
    margin-top: .3rem;
    background-size: contain;
    overflow: hidden;
}

.tip_box img {
    width: 100%;
    margin: .5rem 0 .3rem;
}

.tip_box h5 {
    text-align: center;
    font-size: .35rem;
    color: #333;
}

.tip_box p {
    font-size: .3rem;
    color: #333;
    text-align: center;
    margin-top: .2rem;
}

.tip_box button {
    width: 3rem;
    height: 1rem;
    border-radius: .15rem;
    background: #47c88a;
    border: 0;
    outline: none;
    color: #fff;
    font-size: .3rem;
}

.test_box {
    width: 100%;
    padding: .5rem .4rem;
    box-sizing: border-box;
}

.test_box .que_num {
    font-size: .33rem;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    color: #003da5;
    font-weight: 550;
}

.que_tit {
    font-size: .3rem;
    color: #333;
    line-height: .3rem;
    height: auto;
    margin: .2rem 0;
}

.que_tit img {
    width: 100%;
}

.options {
    padding: .2rem 0;
    border-bottom: 1px solid #eee;
}

.options label {
    display: flex;
    align-items: center;
}

.options label input {
    /* width: .5rem;
    height: .5rem; */
    margin-right: .1rem;
}

.options label p {
    font-size: .28rem;
    color: #333;
}

.options label span {
    font-size: .28rem;
    font-weight: 550;
    margin-right: .1rem;
}

.test_box .dots {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: .5rem;
}

.test_box .dots span {
    width: .5rem;
    height: .5rem;
    background: #eee;
    text-align: center;
    line-height: .5rem;
    font-size: .25rem;
    color: #fff;
    margin: 0 .1rem .1rem 0;
}

.test_box .dots span.current {
    background: #666;
}

.test_box .dots span.answered {
    background: #017ACD;
}

.footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    height: 1rem;
    background: #eee;
    padding: 0 .3rem;
    box-sizing: border-box;
    line-height: 1rem;
    font-size: .28rem;
    color: #333;
}

.footer .sub_btn {
    width: 2rem;
    height: .6rem;
    color: #fff;
    border: 0;
    background: #47c88a;
    border-radius: .1rem;
}

.submitDialog {
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, .6);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
}

.submitDialog .inner_box {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 6rem;
    height: 4rem;
    background: #fff;
    border-radius: .15rem;
    margin: 0 auto;
    text-align: center;
}

.submitDialog .inner_box .que_img {
    width: .96rem;
    margin: .3rem 0 .1rem;
}

.submitDialog .inner_box h5 {
    font-size: .28rem;
    color: #333;
    font-weight: bold;
}

.submitDialog .inner_box .btns {
    display: flex;
    justify-content: space-between;
    width: 3.4rem;
    margin: .7rem auto 0;
}

.submitDialog .inner_box .btns a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.4rem;
    height: .7rem;
    background: #47c88a;
    border-radius: .1rem;
    font-size: .24rem;
    color: #fff;
}

.submitDialog .inner_box .btns a img {
    width: .64rem;
}