@media screen and (min-width: 1440px) {
.content-box{ width:1400px;background: url(../images/investment-left-bg.png) no-repeat 45px 10px,url(../images/investment-right-bg.png) no-repeat; background-position: 45px 10px,90% bottom; padding-bottom: 145px; margin: 0 auto;}
.content-box dt{ padding-top: 50px; margin-left: 90px; color: #002A5C; font-size: 48px;}
.content-box dd{ padding: 0 200px; width: 100%; box-sizing: border-box; margin-top: 110px;}
.content-box dd .title{ color: #5589FF; font-size: 32px; width: 100%; text-align: left;}

.content-box dd .content-img{margin-top: 90px;}

.content-box dd .news-content-title-1{ width: 100%; padding: 28px 0; color: #002A5C; font-weight: 700; font-size: 24px; position: relative; margin-top: 40px;}
.content-box dd .news-content-title-1 span{ width: 67px; height: 4px; background: #759FFF; position:absolute; left:0; bottom: 0;}
.content-box dd .news-content-1{ width: 100%; margin-top: 28px; font-size: 16px; color: #666; line-height: 28px;}

.content-box dd .min{ margin-top: 55px; height: 370px; width: 100%; background: url(../images/deital-left.png) no-repeat left top,url(../images/deital-right.png) no-repeat right bottom; padding-top: 105px; padding-left: 185px; color: #4F85FF; font-size: 32px; position: relative;}
.content-box dd .min .sign{ font-size: 18px; position: absolute; right: 170px; bottom: 0px; color: #000;}
}


@media screen and  (min-width: 750px) and (max-width: 1440px) {

.content-box{ width: 100%;background: url(../images/investment-left-bg.png) no-repeat 45px 10px,url(../images/investment-right-bg.png) no-repeat; background-position: 45px 10px,1014px bottom; padding-bottom: 145px;}
.content-box dt{ padding-top: 50px; margin-left: 90px; color: #002A5C; font-size: 48px;}
.content-box dd{ padding: 0 200px; width: 100%; box-sizing: border-box; margin-top: 110px;}
.content-box dd .title{ color: #5589FF; font-size: 32px; width: 100%; text-align: left;}

.content-box dd .content-img{margin-top: 90px;}

.content-box dd .news-content-title-1{ width: 100%; padding: 28px 0; color: #002A5C; font-weight: 700; font-size: 24px; position: relative; margin-top: 40px;}
.content-box dd .news-content-title-1 span{ width: 67px; height: 4px; background: #759FFF; position:absolute; left:0; bottom: 0;}
.content-box dd .news-content-1{ width: 100%; margin-top: 28px; font-size: 16px; color: #666; line-height: 28px;}

.content-box dd .min{ margin-top: 55px; height: 370px; width: 100%; background: url(../images/deital-left.png) no-repeat left top,url(../images/deital-right.png) no-repeat right bottom; padding-top: 105px; padding-left: 185px; color: #4F85FF; font-size: 32px; position: relative;}
.content-box dd .min .sign{ font-size: 18px; position: absolute; right: 170px; bottom: 0px; color: #000;}

    
}

@media screen and (max-width: 750px) {


    .content-box{ width: 100%;background: url(../images/investment-left-bg.png) no-repeat 45px 10px,url(../images/investment-right-bg.png) no-repeat,#fff; background-position: 5.3vw 10px,56vw bottom;}
    .content-box dl{ margin: 0;}
    .content-box dt{padding-top: 16vw; margin-left: 14vw; color: #002A5C; font-size: 36px;}
    .content-box dd{margin-top: 6.6vw; padding: 0 5vw; padding-bottom: 5vw;}

    .content-box dd img{ width: 100% !important; height: auto !important; float: none !important;}



}