.testcontent {
    display: flex;
    flex-wrap: wrap;
}

.tst_left {  width: 50%;      background: #232323;}

.tst_right {   width: 50%;}
.tst_con{ padding: 60px 80px 30px;}
.tst_con p{margin-bottom: 28px !important}
.testcontent .tst_con p{color: #fff;}
.qut-img{padding-bottom: 16px}
.brdr_box { position: relative;  border-top: 1px solid #dfdfdf;padding-top: 20px}
.brdr_box:after{position: absolute;content: "";left: 0px;width: 30px;height: 2px;background: #F28F1E;top: -1px;}

.test_list {display: flex;flex-wrap: wrap;margin:0 -30px;}
.test_list li {width: 50%;padding: 60px 30px 0;}
.testbox {border: 1px solid #dfdfdf;  background: #fff;}
.testcontent.right_img{padding-top: 60px}
.testcontent.right_img .tst_left{order: 2}
.testcontent:last-of-type {  padding-top: 60px;}

@media(max-width:1650px){
    .tst_con { padding: 40px;}
}
@media(max-width:1550px){
}
@media(max-width:1439px){
    .qut-img {   padding-bottom: 15px;    max-width: 45px;}
    .tst_con p {  margin-bottom: 15px !important;}
    .brdr_box { padding-top: 16px;}
    .tst_con p { margin-bottom: 15px !important;}
    .tst_con {  padding: 24px;}
    .test_list li {   width: 50%;    padding: 30px 12px 0;}
    .test_list { margin: 0 -12px;}
    .testcontent.right_img { padding-top: 30px;}
    .testcontent:last-of-type {  padding-top: 30px;}

}
@media (max-width: 1366px){
}
@media(max-width:1199px){
    .tst_left {   width: 100%;   background: #232323;}
    .tst_right {  width: 100%;    padding-top: 30px;}
    .testcontent.right_img {   padding-top: 30px;    flex-direction: column-reverse;}
    .testcontent:last-of-type {  padding-top: 30px;}
}
@media(max-width:991px){
}

@media(max-width:767px){
    .test_list li {   width: 100%;    padding: 30px 0px 0;}
    .test_list { margin: 0 -0px;}
    .testbox { height: auto !important;}
    .tst_con p{height: auto !important;}
}
@media(max-width:575px){
}
@media(max-width:420px){
}
@media(max-width:350px){}