* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    line-height: 100%;
}

body {
    width: 7.5rem;
}

img {
    display: block;
    max-width: 100%;
}

.head {
    height: 0.9rem;
}

.linkus {
    width: 100%;
    height: 2.4rem;
    background: url('../img/linkus-bg.png') no-repeat center center;
    background-size: 100% 100%;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.linkus .title {
    font-size: 0.32rem;
    margin-bottom: 0.5rem;
}

.linkus .form-box {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.linkus .form-box input {
    width: 3.6rem;
    height: 0.6rem;
    border-radius: 0.3rem;
    border: 1px solid #ffffff;
    background-color: transparent;
    outline-style: none;
    color: #ffffff;
    font-size: .28rem;
    margin-right: .3rem;
    position: relative;
    padding: 0 .1rem 0 .65rem;
    z-index: 1;
}

.linkus .form-box input::-webkit-input-placeholder {
    color: #ffffff;
}
.linkus .form-box input:-moz-placeholder {
    color: #ffffff;
}
.linkus .form-box input::-moz-placeholder {
    color: #ffffff;
}
.linkus .form-box input:-ms-input-placeholder {
    color: #ffffff;
}
.linkus .form-box input::-ms-input-placeholder {
    color: #ffffff;
}

.linkus .input-box {
    display: flex;
    position: relative;
}

.linkus .input-box i {
    position: absolute;
    width: .4rem;
    height: .4rem;
    display: block;
    background: url('../img/icon.png') no-repeat center center;
    background-size: 100% 100%;
    left: .2rem;
    top: 50%;
    transform: translateY(-50%);
}

.linkus .form-box button {
    border: transparent;
    outline-style: none;
    background-color: #FFB505;
    color: #ffffff;
    font-size: 0.24rem;
    line-height: 0.6rem;
    width: 2.4rem;
    border-radius: 1.1rem;
    letter-spacing: .01rem;
}

/* 三年磨一剑 */

.info {
    background-color: #eeeeee;
    padding: .4rem .2rem;
}

.info-swiper {
    margin: .3rem 0;
}

.info-msg {
    font-size: .24rem;
    color: #333333;
    line-height: 150%;
}

.info-btn {
    display: block;
    width: 2.44rem;
    height: .6rem;
    background-color: #00AAF6;
    color: #ffffff;
    font-size: .24rem;
    border: transparent;
    outline-style: none;
    font-size: 0.24rem;
    border-radius: .1rem;
    margin: .3rem auto 0;
}

/* 教师列表 */

.teacher {
    padding: .4rem .2rem;
}

.teach-title {
    margin-bottom: .5rem;
}

.teac-box {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.teacher .teac-item {
    width: 3.5rem;
    height: 4.5rem;
    border: .02rem solid #E0E0E0;
    border-radius: .2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-bottom: .2rem;
}

.tea-avatar {
    width: 1.42rem;
    border-radius: 50%;
    margin-bottom: .25rem;
}

.tea-name {
    font-size: .28rem;
    font-weight: bold;
    margin-bottom: .1rem;
}

.tea-title {
    font-size: .24rem;
    color: #666666;
    margin-bottom: .2rem;
    text-align: center;
    width: 80%;
    overflow: hidden;
    text-overflow:ellipsis;
    white-space: nowrap;
}

.tea-info {
    text-align: center;
    font-size: .2rem;
    line-height: 150%;
    width: 80%;
    margin: 0 auto;
    height: 1.5rem;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 5;
    overflow: hidden;
}

.tixi {
    background-color: #ffffff !important;
}

.tixi-title {
    margin-bottom: .3rem;
}

.pingtai {
    background-color: #eeeeee;
    padding: .4rem .2rem;
}

.pingtai-box {
    display: flex;
    justify-content: space-between;
}

.pingtai-btn {
    width: 2.3rem;
    height: 0.82rem;
    font-size: .24rem;
    border: .04rem solid #24B3ED;
    color: #24B3ED;
    outline-style: none;
    border-radius: .08rem;
}

.active-btn {
    background-color: #24B3ED;
    color: #ffffff;
    margin-bottom: .24rem;
}

/* 底部 */
.fixed {
    display: flex;
    font-size: 0.28rem;
    width: 100%;
    position: fixed;
    bottom: 0;
    left: 0;
    z-index: 2;
}

.bottom {
    margin-bottom: .7rem;
}

.zixun, .test {
    text-align: center;
    width: 50%;
    line-height: 1rem;
}

.zixun {
    color: #ffffff;
    background-color: #00AAF6;
}

.test {
    background-color: orange;
}