.us_matter{
    width: 68.314%;
    height: auto;
    overflow: hidden;
    margin: 0 auto;
    padding-top: 6.37vw;
    padding-bottom: 6.37vw;
}
.us_matter_left{
    width: 50%;
    float: left;
    /* padding-top: 2.5vw; */
}
/* .us_matter_l_t{
    padding-bottom: 1vw;
} */
.us_matter_l_t>hr{
   width: 10%;
   border: 0;
   border-bottom: 2px solid #8A8A8A;
}
.title{
    font-size: 2.1vw;
    color: #eb2763;
}
.us_matter_l_m{
    font-size: 0.8vw;
    line-height: 1.5vw;
}
.us_matter_l_m>p>span{
    white-space: nowrap;
}
.us_matter_l_m>p>span:nth-of-type(2) {
    padding-left: 1.5vw;
}
.us_matter_l_m>p>p{
    padding-right: 0.3vw;
}
.ty_Learn_t_l_t_t>p{
    font-size: 0.84vw;
}
.us_matter_l_b{
    width: 100%;
    overflow: hidden;
    padding-top: 2.32vw;
}
.us_matter_l_b>div{
    text-align: center;
    width: 15%;
    float: left;
}
.us_matter_l_b>div>img{
    width: 100%;
}
.us_matter_l_b>div>p,.us_matter_l_d>div>p{
    font-size: 0.84vw;
    padding-top: 0.5vw;
}
.us_matter_l_b_r{
    margin-left: 10%;
}
.us_matter_l_d{
    width: 100%;
    overflow: hidden;
    padding-top: 1.32vw;
    background-color: #eb2763;
    padding: 1.5vw 1.5vw 0.3vw 1.5vw;
    margin-top: 3.5vw;
}
.us_matter_l_d>div{
    width: 20%;
    float: left;
    margin-left: 2vw;
    text-align: center;
}
.us_matter_l_d>div>img{
    width: 80%;
}
.us_matter_l_d>div>p{
   color: #fff;
}
.us_matter_l_d>div:first-child{
    margin-left: 0;
}
.us_matter_right{
    width: 35%;
    float: right;
 }
 .us_matter_right>form{
     background-color: #F4F4F4;
     border: 11px solid #F9F9F9;
     padding:3vw 2vw;
 }
 .form-group>.form-control {
   display: block;
   width: 100%;
   height: 56px;
   padding: 6px 0;
   font-size: 14px;
   line-height: 1.42857143;
   color: #555;
   background-color: #F4F4F4;
   background-image: none;
   border-left-width:0px;
   border-top-width:0px;
   border-right-width:0px;
   border-bottom-color:black;
   border-radius: 0%;
   box-shadow: none;
   outline: none;
   -webkit-transition: border-color ease-in-out .15s, -webkit-box-shadow ease-in-out .15s;
   -o-transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
   transition: border-color ease-in-out .15s, box-shadow ease-in-out .15s;
 }
 input:focus{
   outline: none;
 }
 .ty_Learn_t_l_t_t {
    padding-bottom: 2.3vw;
}
 .us_matter_right>form>.btn{
   width: 39%;
   margin:0 auto;
   padding: 0.5vw 0;
   background-color: #eb2763;
   color: #fff;
   border: none; 
   font-size: 0.84vw;
   margin-top: 3vw;
   margin-left: 5.8vw;
  }
  .us_matter_right>form>.btn:focus{
    outline: none;
  }
  /*ipad  */
@media only screen and (min-width: 768px) and (max-width:1024px){
 .us_matter{
     width: 90%;
 }
 .us_matter_left {
    width: 45%;
}
 .us_matter_right {
    width: 50%;
 }
 .us_matter_l_m>p>p {
    padding-right: 0.5vw;
}
.us_matter_l_m,.us_matter_l_b>div>p, .us_matter_l_d>div>p,.us_matter_right>form>.btn,.ty_Learn_t_l_t_t>p{
    font-size: 2vw;
    line-height: 3.5vw;
 }
 .us_matter_l_m>p>span:nth-of-type(2) {
    padding-left: 0;
}
.us_matter_l_d {
    margin-top: 0;
}
.title{
    font-size: 3.5vw;
 }
 .us_matter_l_b>div>img {
    width: 90%;
 }
 .us_matter_right>form>.btn {
    margin-left: 10.8vw;
}
.us_matter_l_b>div {
    width: 25%;
}
}
/*phone*/
@media only screen and (min-width: 320px) and (max-width: 767px){
    .ban_bot>div>.ban_bot_right>img {
        margin: -5% 0 5% 86%;
    }
    .us_matter{
        width: 90%;
    }
    .us_matter_left {
       width: 100%;
       float: right;
       padding-top: 7vw;
   }
    .us_matter_right {
       width: 100%;
       float: left;
    }
    .us_matter_l_m,.us_matter_l_b>div>p, .us_matter_l_d>div>p,.us_matter_right>form>.btn,.ty_Learn_t_l_t_t>p{
        font-size: 4vw;
        line-height: 6vw;
    }
    .us_matter_l_m>p>p{
       padding-right: 0.5vw;
   }
   .us_matter_l_m>p>span:nth-of-type(2) {
    padding-left: 0;
}
   .title{
       font-size: 7vw;
    }
    .us_matter_l_b>div>img {
       width: 80%;
   }
   .ty_Learn_t_l_t_t>.ty_Learn_t_l_t_title {
       font-size: 7vw;
       margin-bottom: 2vw;
   }
   .us_matter_l_b>div {
    width: 25%;
}
.us_matter_l_d>div {
    width: 23%;
}
.us_matter_l_d {
    padding: 4vw 1.5vw 0.3vw 1.5vw;
}
   .us_matter_right>form {
       padding: 9vw 7vw;
   }
   .us_matter_right>form>.btn{
        margin: 1rem 0 2rem 7rem;
  }
}