.idiom_box{
 width: 100%;
 height: 200px;
 border: 2px solid #00FFFF;
 border-radius: 10px;
 position: relative;
 margin: 188px auto 0;
 background-size: 100%;
 background-repeat: no-repeat;
 transition: all 2s;
 overflow: hidden;
}
.bg_img{
 width: 100%;
 height: 100%;
 background-image: url(../images/verifybg.jpg);
 background-size: cover;
}
.idiom_box .idiom_content{
 width: 50%;
 height: 100px;
 position: absolute;
 /* background-color: red; */
}
.idiom_content span{
 font-size: 40px;
 position: absolute;
 z-index: 4;
 color: #4A708B;
 font-weight: bold;
 transition: all 2s;
 cursor: pointer;
}
.idiom_content span:hover{
 color: #E0FFFF;
 font-size: 50px;
 transition: all 1.5s ease;
}
.verify_box{
 width: 100%;
 height: 40px;
 margin: 10px auto 0;
 border: 1px solid greenyellow;
 text-align: center;
 font-size: 26px;
 line-height: 40px;
 color: #4A708B;
 font-weight: bold;
 transition: all 2s;
 border-radius: 10px;
 background-color: white;
}
.verify_box span{
 color: #FF7F00;
 text-align: left;
 transition: all 2s;
}