.casim-block {
    margin-bottom: 40px;
}

.casim-block .block_tit span::before {
    width: 144px;
}
.casim-compy_lf {
    display: block;
    width: 23%;
    margin-left: 2%;
}
.casim-compy_rt {
    width: 70%;
    line-height: 2em;
    color: #666;
    margin-left: 60px;
    margin-top: 20px;
    text-indent: 2em;
}

.casim-ran_img,
.casim-ran_list {
    float: left;
    width: 49%;
}

.casim-ran_img img {
    width: 100%;
    margin-left: 4%;
}

.casim-ran_list {
    background-color: #eaf2fa;
    height: 447px;
}

.casim-ran_list_contain{
    width: 88%;
    margin: 20px auto;
/*    height: 459px;*/
}
.casim-ran_list_contain_1{
    width: 520px;
    height: 105px;
}
.casim-ran_list_contain_2{
    width: 520px;
    height: 105px;
}
.casim-ran_list_contain_3{
    width: 520px;
    height: 105px;
}
.casim-ran_list_contain_4{
    width: 520px;
    height: 100px;
}

.casim-ran_list_title{
    background-color: #2569ad;
    color: #fff;
    border-radius: 20px;
    font-weight: 700;
    width: 520px;
    height: 33px;
    line-height: 2em;
    
}
.lg-13{
    margin-left: 28px; 
    transform: translateY(9%);
}
/*.lg-14{

}*/
.lg-15{
    margin-left: 28px; 
    transform: translateY(9%)
}
.lg-17{
    margin-left: 28px; 
    transform: translateY(9%)
}
.lg-19{
    margin-left: 28px; 
    transform: translateY(9%)
}

.casim-ran_list_main{
    /*margin-left: 30px;*/
    line-height: 1.5em;
    color: #666;   
    width: 100%;
    text-indent: 2em;
    margin-top: 5px;
}
.casim-ran_list_main2{
    /*margin-left: 30px;*/
    line-height: 1.5em;
    color: #666;   
    width: 100%;
    text-indent: 2em;
    margin-top: 5px;
    /*height: 67px;*/
}
.casim-ran_list_main3{
    /*margin-left: 30px;*/
    line-height: 1.5em;
    color: #666;   
    width: 100%;
    text-indent: 2em;
    margin-top: 5px;
    /*height: 67px;*/
}
.casim-ran_list_main4{
    /*margin-left: 30px;*/
    line-height: 1.5em;
    color: #666;   
    width: 100%;
    text-indent: 2em;
    margin-top: 5px;
    /*height: 67px;*/
}
/*.casim-ran_list_main1{
    
}*/

/*.casim-ran_list ul li:nth-child(even) {
    margin: 10px 0;
}

.casim-ran_list ul li:nth-child(even) {
    margin-left: 10px;
}*/
.langwrap{
    position: absolute;
    top: 50%;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    right: -100px;
    margin-right: 120px;
}