body {
    background: white;
}

a {
    cursor: pointer;
}

.nav_top {
    border-bottom: 0px;
}

.text {
    padding-top: 0px;
}

.content {
    margin-top: -4px !important;
}

.doctor {
    width: 100%;
}

.t_list {
    width: 100%;
    /*height: 277px;*/
    margin-bottom: 20px;
    background-color: #fbfbfb;
    border-top: 1px solid #e7e7e7;
    border-bottom: 1px solid #e7e7e7;
}

.hint {
    width: 93.5%;
    margin-left: 3.08%;
    border-bottom: 1px solid #e7e7e7;
}

.hint p {
    margin-top: 30px;
    margin-left: 8px;
    margin-bottom: 28px;
    font-size: 16px;
    font-family: 'Microsoft YaHei';
    font-weight: bold;
    color: rgba(255, 159, 0, 1);
}

.d_list {
    /*margin-top: 31px;
    margin-left: 4.1%;
    margin-right: 6.27%;*/
    margin: 4.5% 4%;
    font-size: 16px;
    font-family: 'Microsoft YaHei';
    color: rgba(140, 140, 140, 1);
    line-height: 40px;
}

.professors {
    width: 31.83%;
    display: inline-block;
    /*margin-right: 23px;*/
    margin-top: 26px;
    margin-bottom: 11px;
}

.layui-col-md3 img {
    width: 100%;
    height: 232px;
}

.professors_a1 {
    float: left;
    width: 50%;
    font-size: 15px;
    display: inline-block;
    text-align: center;
    font-family: 'Microsoft YaHei';
    /*font-weight: bold;*/
    color: rgba(255, 255, 255, 1);
    background-color: rgba(40, 149, 241, 1);
    padding: 8px 0px;
    /*margin: -4px 0px 0px 0px;*/
}

.professors_a2 {
    float: left;
    text-align: center;
    display: inline-block;
    width: 50%;
    font-size: 15px;
    font-family: 'Microsoft YaHei';
    /*font-weight: bold;*/
    color: rgba(255, 255, 255, 1);
    background-color: rgba(255, 159, 0, 1);
    padding: 8px 0px;
    text-decoration: none;
    /*margin: -4px 0px 0px 0px;*/
}

.professors_a1:hover {
    color: #fff;
}

.professors_a2:hover {
    color: #fff;
}

.dnav1 {
    width: 100%;
    height: auto;
    background: rgba(0, 113, 209, 1);
    padding: 20px 0px;
    /*padding-top: 29px;*/
    /*padding-bottom: 31px;*/
    text-align: center;
    /*padding-left: 0px;*/
    margin: 0 0 0 0;
}

.dnav1_li p {
    margin-left: -50px;
    display: inline-block;
}

.dnav1_li1_eh {
    margin-bottom: 0px;
}

.content_left_null {
    height: 363px;
}


.professor-div {
    width: 1200px;
    margin: auto;
}

.professor-table {
    width: 100%;
}

.professor-td-first {
    width: 281px;
    background: #F5F5F5;
    vertical-align: top;
}

.professor-td-first-div {
    width: 281px;
}

.professor-td-first-div .layui-nav-tree {
    width: 100%;
}

.professor-td-first-div .layui-nav {
    background: #0071D1;
}


.professor-td-first-div .layui-nav .layui-nav-item a {
    width: 60%;
    margin: auto;
    display: flex;
    color: white;
    line-height: normal;
    border-bottom: 1px solid rgb(81, 159, 224);
}

.professor-td-first-div .layui-nav .layui-nav-item:last-child a {
    border-bottom: none;
}

.professor-td-first-div .layui-nav .layui-nav-item a span {
    display: inline-block;
    width: 90px;
    text-align: left;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
}

.professor-td-first-div .layui-nav .layui-nav-item a div {
    width: 14px;
    height: 14px;
    background: url("../../img/homePage/w@2x.png") no-repeat center center;
    background-size: 90% 90%;
}

.professor-td-first-div .layui-nav-tree .layui-nav-item a:hover {
    background: transparent;
    color: white;
}

.professor-td-first-div .layui-nav-tree .layui-nav-item a:hover div {
    background: url("../../img/homePage/y@2x.png") no-repeat center center;
    background-size: 90% 90%;
}

.professor-td-first-div .layui-nav .layui-nav-item a .professor-pitchAdd {
    background: url("../../img/homePage/y@2x.png") no-repeat center center;
    background-size: 90% 90%;
}

.professor-td-first-div .layui-nav-tree .layui-nav-bar {
    background: #FF9F00;
}

.professor-td-first-div .layui-nav-tree .layui-this {
    background: transparent;
}

.professor-td-first-div .layui-nav-tree .layui-this a {
    background: transparent;
}

.professor-td-first-div .layui-nav-tree .layui-this a div {
    background: url("../../img/homePage/y@2x.png") no-repeat center center;
    background-size: 90% 90%;
}

.professor-nav-div {
    width: 100%;
    margin: auto;
    padding: 0px 40px;
    background: #0071D1;
}

.professor-nav-div > div {
    width: 100%;
    padding: 20px 0px;
    border-bottom: 1px solid rgb(81, 159, 224);
}

.professor-nav-div > div img {
    margin-right: 15px;
}

.professor-nav-div > div p {
    color: white;
}

.professor-td-last {
    vertical-align: top;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

.professor-td-last-div {
    width: 100%;
    min-height: 500px;
    padding: 20px;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

.professor-td-last-div .layui-breadcrumb a {
    font-size: 14px;
    font-family: Microsoft YaHei;
    font-weight: bold;
}

.division {
    width: 100%;
    height: 1px;
    background: #EEEEEE;
}

.professor-ul {
    width: 100%;
    list-style: none;
}

.professor-ul > li {
    width: 100%;
}

.professor-ul > li > div {
    width: 100%;
    margin-bottom: 20px;
}

.professor-but {
    width: 150px;
    height: 46px;
    background: #EEEEEE;
    transition: all .5s;
}

.professor-but > span {
    display: inline-block;
    width: 100%;
    padding: 0px 10px;
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    text-align: center;
    font-size: 16px;
    font-family: Microsoft YaHei;
    font-weight: bold;
    color: #666666;
    transition: color .5s;
}

.professor-but:hover {
    cursor: pointer;
    background: #0071D1;
}

.professor-but:hover > span {
    color: white;
}

.professor-butAdd {
    background: #0071D1;
}
.professor-butAdd  > span{
    color: white;
}
.professor-table-last {
    width: 100%;
    border: 1px solid #EEEEEE;
    margin-bottom: 20px;
    display: none;
}

.td-first {
    width: 180px;
    padding: 20px;
    vertical-align: top;
}

.td-first-div {
    width: 100%;
    margin: 10px 0;
    font-size:16px;
    font-family:Microsoft YaHei;
    font-weight:bold;
}

.td-last {
    vertical-align: top;
}

.td-last-div {
    width: 95%;
    padding: 20px;
    flex-wrap: wrap;
}

.td-last-div > a {
    width: 200px;
    padding: 0 10px;
    margin: 10px 0;
}
.td-last-div > a > span{
    /*width: 108px;*/
    text-overflow: ellipsis;
    overflow: hidden;
    /*white-space: nowrap;*/
}
.td-last-div > a > img {
    margin-right: 10px;
}

.professor-table-last tr .td-last .td-last-div{
    border-bottom: 1px solid rgba(0,113,209,0.1);
}
.professor-table-last tr:last-child .td-last .td-last-div{
    border-bottom: none;
}

.row-div {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}

.row-start {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
}

.row-between {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}

.column-div {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.column-align-start {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
}