.banner{
    width: 100%;
}
.banner-contact img{
    width: 100%;
}
.contact{
    margin-top: 50px;
}
.contact img{
    width: 100%;
}
.contact h1{
    color: #e62a20;
    font-weight: bold;
}
p{
    color: #6b6b6b;
}
.contact h3{
    color: #000000;
}
.contact ul li{
    position: relative;
    padding-left: 60px;
}
.contact ul li:nth-child(1):before{
    content: '';
    position: absolute;
    width: 43px;
    height: 43px;
    background: url("/imgs/icon/contact_icon_1.jpg") no-repeat;
    background-size: 100% 100%;
    top: 0;
    left: 0;
}
.contact ul li:nth-child(2):before{
    content: '';
    position: absolute;
    width: 43px;
    height: 43px;
    background: url("/imgs/icon/contact_icon_2.jpg") no-repeat;
    background-size: 100% 100%;
    top: 0;
    left: 0;
}
.contact ul li:nth-child(3):before{
    content: '';
    position: absolute;
    width: 43px;
    height: 43px;
    background: url("/imgs/icon/contact_icon_3.jpg") no-repeat;
    background-size: 100% 100%;
    top: 0;
    left: 0;
}
.contact ul li:nth-child(4):before{
    content: '';
    position: absolute;
    width: 43px;
    height: 43px;
    background: url("/imgs/icon/contact_icon_4.jpg") no-repeat;
    background-size: 100% 100%;
    top: 0;
    left: 0;
}
.contact-form{
    background-color: #f7f7f7;
    border-bottom: 5px solid #f40c00;
}
.form{
    padding: 20px;
}
.form h1{
    color: #e62a20;
    text-align: center;
    margin-top: 40px;
    margin-bottom: 20px;
}
.form p{
    text-align: center;
    margin-bottom: 30px;
    font-size: 14px;
}
.form svg{
    width: 8px;
    height: 8px;
}
.form .form-item{
    position: relative;
    height: 50px;
    margin-bottom: 20px;
    padding-left: 0;
}
.form .col{
    padding-left: 0;
}
.form label{
    position: absolute;
    top: 15px;
    left: 10px;
}
.form input{
    width: 100%;
    padding-left: 24px;
    height: 100%;
    font-size: 14px;
    border: 1px solid #f3f3f3;
}
.form input::placeholder{
    color: #9F9F9F;
    font-size: 14px;
}
.form textarea{
    width: 100%;
    padding: 15px 20px;
    border: 1px solid #f3f3f3;
}
.form textarea::placeholder{
    color: #9F9F9F;
    font-size: 14px;
}
.sub-btn{
    margin-top: 30px;
    text-align: center;
}
.input-message{
    color: #d3261d;
}
#submit_message{
    width: 150px;
    height: 40px;
    background-color: #d3261d;
    color: #FFFFFF;
    border: none;
    border-radius: 5px;
    font-size: 14px;
}
#submit_message:hover{
    background-color: #ff2a20;
}
@media only screen and (max-width: 575.98px ) {
    .contact h1{
        margin-top: 40px;
    }
    .contact p{
        font-size: 14px;
    }
    .contact ul{
        margin-top: 20px;
    }
    .contact ul li{
        height: 70px;
    }
}

@media only screen and (min-width: 575.98px ) {
    .contact h1{
        margin-top: 40px;
        margin-bottom: 10px;
    }
    .contact p{
        font-size: 14px;
    }
    .contact ul{
        margin-top: 20px;
    }
    .contact ul li{
        height: 70px;
    }
    .form{
        width: 80%;
        margin-left: 10%;
    }
}

@media only screen and (min-width: 768px) {
    .contact h1{
        margin-top: 0;
    
    }
    .contact ul{
        margin-top: 20px;
    }
    
}

@media only screen and (min-width: 992px) {

}

@media only screen and (min-width: 1200px) {
    .form {
        width: 1000px;
        margin: 0 auto;
    }
    .contact ul{
        margin-top: 20px;
    }
    .contact ul li{
        height: 80px;
    }
}

@media only screen and (min-width: 1500px) {
    .contact ul li{
        height: 110px;
    }
    .contact ul li p{
        line-height: 25px;
    }
}