#mainbody {
    position: relative;
    width: 100%;
    min-height: auto;
    /*overflow-y: hidden;*/
    color: #474157;
    height: calc(100vh - 170px);
}
.container{
    overflow: hidden;
}

/*#mainbody > .container   .search_button {*/
    /*!*width: 90%;*!*/
    /*height: 40px;*/
    /*font-size: 18px;*/
    /*padding: 0 15px;*/
    /*display: inline-block;*/
    /*border-radius: 5px;*/
    /*background: linear-gradient(to right, #756bff, #5a49dc);*/
    /*!*line-height: 50px;*!*/
    /*text-align: center;*/
    /*color: white;*/
    /*border: 0;*/
/*}*/

@media (max-height: 500px) {
    #mainbody {
        height: inherit;
    }
}
@media (min-width: 768px) {
    .navbar-default {
        background-color: transparent;
        border-color: transparent;
    }

    #mainbody .index-text {
        text-align: left;
    }
}

@media (max-width: 767px) {

    #mainbody > .container > .text-center {


        padding: 130px 0 0 0;
        height: calc(100vh - 261px);
    }

    #mainbody > .container > .text-center > h1 {


        font-size: 50px;
        margin-bottom: 20px;
    }
}
.list_num {
    margin: 20px 0;
}

.list_num>span {
    display: block;
    font-size: 14px;
    color: #35272b;
}
.list_row{
    background: #fff;
    box-sizing: border-box;
    padding: 20px;
    position: relative;
    margin-bottom: 18px;
    border: 1px solid #ebedf4;
    height: 194px;
}

.clearall {
    color: #6951d9;
    cursor: pointer;
}

.list_empty{
    text-align: center;
    margin-top: 150px;
}
.list_empty .list_empty_1{
    color: rgb(141, 143, 155);
    font-size: 16px;
    margin-bottom: 5px;
}
.list_empty .list_empty_2{
    color: rgb(43, 42, 59);
    font-size: 16px;
    margin: 0px 0px 20px;
}
.list_left img{
    width: 100%;
}
.list_right a{
    color: #007bff;
}